7620399540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 576

約数和(自身を含む): 28102072320

約数和(自身を除く): 20481672780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 31, 36, 38, 39, 45, 52, 54, 57, 60, 62, 65, 76, 78, 90, 93, 95, 97, 108, 114, 117, 124, 130, 135, 155, 156, 171, 180, 186, 190, 194, 195, 228, 234, 247, 260, 270, 279, 285, 291, 310, 342, 351, 361, 372, 380, 388, 390, 403, 465, 468, 485, 494, 513, 540, 558, 570, 582, 585, 589, 620, 684, 702, 722, 741, 780, 806, 837, 855, 873, 930, 970, 988, 1026, 1083, 1116, 1140, 1164, 1170, 1178, 1209, 1235, 1261, 1395, 1404, 1444, 1455, 1482, 1612, 1674, 1710, 1746, 1755, 1767, 1805, 1843, 1860, 1940, 2015, 2052, 2166, 2223, 2340, 2356, 2418, 2470, 2522, 2565, 2619, 2790, 2910, 2945, 2964, 3007, 3249, 3348, 3420, 3492, 3510, 3534, 3610, 3627, 3686, 3705, 3783, 4030, 4185, 4332, 4365, 4446, 4693, 4836, 4940, 5044, 5130, 5238, 5301, 5415, 5529, 5580, 5820, 5890, 6014, 6045, 6305, 6498, 6669, 7020, 7068, 7220, 7254, 7372, 7410, 7566, 7657, 8060, 8370, 8730, 8835, 8892, 9021, 9215, 9386, 9747, 10260, 10476, 10602, 10830, 10881, 11058, 11115, 11191, 11349, 11780, 12028, 12090, 12610, 12996, 13095, 13338, 14079, 14508, 14820, 15035, 15132, 15314, 15903, 16245, 16587, 16740, 17460, 17670, 18042, 18135, 18430, 18772, 18915, 19494, 21204, 21660, 21762, 22116, 22230, 22382, 22698, 22971, 23465, 23959, 24180, 25220, 26190, 26505, 26676, 27063, 27645, 28158, 30070, 30628, 31806, 32490, 33174, 33345, 33573, 34047, 35017, 35340, 36084, 36270, 36860, 37830, 38285, 38988, 39091, 42237, 43524, 44460, 44764, 45105, 45396, 45942, 46930, 47918, 48735, 49761, 52380, 53010, 54126, 54405, 55290, 55955, 56316, 56745, 57133, 60140, 63612, 64980, 66348, 66690, 67146, 68094, 68913, 70034, 70395, 71877, 72540, 75660, 76570, 78182, 79515, 81189, 82935, 84474, 90210, 91884, 93860, 95836, 97470, 99522, 100719, 105051, 106020, 108252, 108810, 110580, 111910, 113490, 114266, 114855, 117273, 119795, 126711, 133380, 134292, 135315, 136188, 137826, 140068, 140790, 143754, 145483, 153140, 156364, 159030, 162378, 165870, 167865, 168948, 170235, 171399, 175085, 180420, 194940, 195455, 199044, 201438, 206739, 210102, 211185, 215631, 217620, 223820, 226980, 228532, 229710, 234546, 239590, 248805, 253422, 270630, 275652, 281580, 285665, 287508, 290966, 302157, 315153, 318060, 324756, 331740, 335730, 340470, 342798, 344565, 350170, 351819, 359385, 390910, 402876, 405945, 413478, 420204, 422370, 431262, 436449, 455221, 459420, 469092, 479180, 497610, 503595, 506844, 514197, 525255, 541260, 571330, 581932, 586365, 604314, 630306, 633555, 646893, 671460, 680940, 685596, 689130, 700340, 703638, 718770, 727415, 742729, 781820, 811890, 826956, 844740, 856995, 862524, 872898, 910442, 945459, 995220, 1007190, 1028394, 1033695, 1050510, 1055457, 1078155, 1085527, 1142660, 1172730, 1208628, 1260612, 1267110, 1293786, 1309347, 1365663, 1378260, 1407276, 1437540, 1454830, 1485458, 1510785, 1542591, 1575765, 1623780, 1713990, 1745796, 1759095, 1820884, 1890918, 2014380, 2056788, 2067390, 2101020, 2110914, 2156310, 2171054, 2182245, 2228187, 2276105, 2345460, 2534220, 2570985, 2587572, 2618694, 2731326, 2909660, 2970916, 3021570, 3085182, 3151530, 3234465, 3256581, 3427980, 3518190, 3713645, 3781836, 3928041, 4096989, 4134780, 4221828, 4312620, 4342108, 4364490, 4456374, 4552210, 4727295, 5141970, 5237388, 5277285, 5427635, 5462652, 6043140, 6170364, 6303060, 6468930, 6513162, 6546735, 6684561, 6828315, 7036380, 7427290, 7712955, 7856082, 8193978, 8728980, 8912748, 9104420, 9454590, 9769743, 10283940, 10554570, 10855270, 11140935, 12290967, 12937860, 13026324, 13093470, 13369122, 13656630, 14111851, 14854580, 15425910, 15712164, 16282905, 16387956, 18909180, 19539486, 19640205, 20053683, 20484945, 21109140, 21710540, 22281870, 24581934, 26186940, 26738244, 27313260, 28223702, 29309229, 30851820, 32565810, 33422805, 39078972, 39280410, 40107366, 40969890, 42335553, 44563740, 48848715, 49163868, 56447404, 58618458, 61454835, 65131620, 66845610, 70559255, 78560820, 80214732, 81939780, 84671106, 97697430, 100268415, 117236916, 122909670, 127006659, 133691220, 141118510, 146546145, 169342212, 195394860, 200536830, 211677765, 245819340, 254013318, 282237020, 293092290, 381019977, 401073660, 423355530, 508026636, 586184580, 635033295, 762039954, 846711060, 1270066590, 1524079908, 1905099885, 2540133180, 3810199770, 7620399540]

約数ペア:

[(1, 7620399540), (2, 3810199770), (3, 2540133180), (4, 1905099885), (5, 1524079908), (6, 1270066590), (9, 846711060), (10, 762039954), (12, 635033295), (13, 586184580), (15, 508026636), (18, 423355530), (19, 401073660), (20, 381019977), (26, 293092290), (27, 282237020), (30, 254013318), (31, 245819340), (36, 211677765), (38, 200536830), (39, 195394860), (45, 169342212), (52, 146546145), (54, 141118510), (57, 133691220), (60, 127006659), (62, 122909670), (65, 117236916), (76, 100268415), (78, 97697430), (90, 84671106), (93, 81939780), (95, 80214732), (97, 78560820), (108, 70559255), (114, 66845610), (117, 65131620), (124, 61454835), (130, 58618458), (135, 56447404), (155, 49163868), (156, 48848715), (171, 44563740), (180, 42335553), (186, 40969890), (190, 40107366), (194, 39280410), (195, 39078972), (228, 33422805), (234, 32565810), (247, 30851820), (260, 29309229), (270, 28223702), (279, 27313260), (285, 26738244), (291, 26186940), (310, 24581934), (342, 22281870), (351, 21710540), (361, 21109140), (372, 20484945), (380, 20053683), (388, 19640205), (390, 19539486), (403, 18909180), (465, 16387956), (468, 16282905), (485, 15712164), (494, 15425910), (513, 14854580), (540, 14111851), (558, 13656630), (570, 13369122), (582, 13093470), (585, 13026324), (589, 12937860), (620, 12290967), (684, 11140935), (702, 10855270), (722, 10554570), (741, 10283940), (780, 9769743), (806, 9454590), (837, 9104420), (855, 8912748), (873, 8728980), (930, 8193978), (970, 7856082), (988, 7712955), (1026, 7427290), (1083, 7036380), (1116, 6828315), (1140, 6684561), (1164, 6546735), (1170, 6513162), (1178, 6468930), (1209, 6303060), (1235, 6170364), (1261, 6043140), (1395, 5462652), (1404, 5427635), (1444, 5277285), (1455, 5237388), (1482, 5141970), (1612, 4727295), (1674, 4552210), (1710, 4456374), (1746, 4364490), (1755, 4342108), (1767, 4312620), (1805, 4221828), (1843, 4134780), (1860, 4096989), (1940, 3928041), (2015, 3781836), (2052, 3713645), (2166, 3518190), (2223, 3427980), (2340, 3256581), (2356, 3234465), (2418, 3151530), (2470, 3085182), (2522, 3021570), (2565, 2970916), (2619, 2909660), (2790, 2731326), (2910, 2618694), (2945, 2587572), (2964, 2570985), (3007, 2534220), (3249, 2345460), (3348, 2276105), (3420, 2228187), (3492, 2182245), (3510, 2171054), (3534, 2156310), (3610, 2110914), (3627, 2101020), (3686, 2067390), (3705, 2056788), (3783, 2014380), (4030, 1890918), (4185, 1820884), (4332, 1759095), (4365, 1745796), (4446, 1713990), (4693, 1623780), (4836, 1575765), (4940, 1542591), (5044, 1510785), (5130, 1485458), (5238, 1454830), (5301, 1437540), (5415, 1407276), (5529, 1378260), (5580, 1365663), (5820, 1309347), (5890, 1293786), (6014, 1267110), (6045, 1260612), (6305, 1208628), (6498, 1172730), (6669, 1142660), (7020, 1085527), (7068, 1078155), (7220, 1055457), (7254, 1050510), (7372, 1033695), (7410, 1028394), (7566, 1007190), (7657, 995220), (8060, 945459), (8370, 910442), (8730, 872898), (8835, 862524), (8892, 856995), (9021, 844740), (9215, 826956), (9386, 811890), (9747, 781820), (10260, 742729), (10476, 727415), (10602, 718770), (10830, 703638), (10881, 700340), (11058, 689130), (11115, 685596), (11191, 680940), (11349, 671460), (11780, 646893), (12028, 633555), (12090, 630306), (12610, 604314), (12996, 586365), (13095, 581932), (13338, 571330), (14079, 541260), (14508, 525255), (14820, 514197), (15035, 506844), (15132, 503595), (15314, 497610), (15903, 479180), (16245, 469092), (16587, 459420), (16740, 455221), (17460, 436449), (17670, 431262), (18042, 422370), (18135, 420204), (18430, 413478), (18772, 405945), (18915, 402876), (19494, 390910), (21204, 359385), (21660, 351819), (21762, 350170), (22116, 344565), (22230, 342798), (22382, 340470), (22698, 335730), (22971, 331740), (23465, 324756), (23959, 318060), (24180, 315153), (25220, 302157), (26190, 290966), (26505, 287508), (26676, 285665), (27063, 281580), (27645, 275652), (28158, 270630), (30070, 253422), (30628, 248805), (31806, 239590), (32490, 234546), (33174, 229710), (33345, 228532), (33573, 226980), (34047, 223820), (35017, 217620), (35340, 215631), (36084, 211185), (36270, 210102), (36860, 206739), (37830, 201438), (38285, 199044), (38988, 195455), (39091, 194940), (42237, 180420), (43524, 175085), (44460, 171399), (44764, 170235), (45105, 168948), (45396, 167865), (45942, 165870), (46930, 162378), (47918, 159030), (48735, 156364), (49761, 153140), (52380, 145483), (53010, 143754), (54126, 140790), (54405, 140068), (55290, 137826), (55955, 136188), (56316, 135315), (56745, 134292), (57133, 133380), (60140, 126711), (63612, 119795), (64980, 117273), (66348, 114855), (66690, 114266), (67146, 113490), (68094, 111910), (68913, 110580), (70034, 108810), (70395, 108252), (71877, 106020), (72540, 105051), (75660, 100719), (76570, 99522), (78182, 97470), (79515, 95836), (81189, 93860), (82935, 91884), (84474, 90210)]