7384186980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 432

約数和(自身を含む): 25961295360

約数和(自身を除く): 18577108380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 31, 34, 36, 38, 45, 51, 57, 60, 62, 68, 76, 85, 90, 93, 95, 102, 114, 124, 153, 155, 170, 171, 180, 186, 190, 204, 228, 241, 255, 279, 285, 289, 306, 310, 323, 340, 342, 372, 380, 465, 482, 510, 527, 558, 570, 578, 589, 612, 620, 646, 684, 723, 765, 855, 867, 930, 964, 969, 1020, 1054, 1116, 1140, 1156, 1178, 1205, 1292, 1395, 1445, 1446, 1530, 1581, 1615, 1710, 1734, 1767, 1860, 1938, 2108, 2169, 2356, 2410, 2601, 2635, 2790, 2890, 2892, 2907, 2945, 3060, 3162, 3230, 3420, 3468, 3534, 3615, 3876, 4097, 4335, 4338, 4579, 4743, 4820, 4845, 5202, 5270, 5301, 5491, 5580, 5780, 5814, 5890, 6324, 6460, 7068, 7230, 7471, 7905, 8194, 8670, 8676, 8835, 8959, 9158, 9486, 9690, 10013, 10404, 10540, 10602, 10845, 10982, 11628, 11780, 12291, 13005, 13737, 14460, 14535, 14942, 15810, 16388, 16473, 17340, 17670, 17918, 18316, 18972, 19380, 20026, 20485, 21204, 21690, 21964, 22413, 22895, 23715, 24582, 26010, 26505, 26877, 27455, 27474, 29070, 29884, 30039, 31620, 32946, 35340, 35836, 36873, 37355, 40052, 40970, 41211, 43380, 44795, 44826, 45790, 47430, 49164, 49419, 50065, 52020, 53010, 53754, 54910, 54948, 58140, 60078, 61455, 65892, 67239, 68685, 69649, 73746, 74710, 77843, 80631, 81940, 82365, 82422, 89590, 89652, 90117, 91580, 94860, 98838, 100130, 106020, 107508, 109820, 112065, 120156, 122910, 127007, 134385, 134478, 137370, 139298, 141949, 147492, 149420, 150195, 155686, 161262, 164730, 164844, 170221, 179180, 180234, 184365, 197676, 200260, 206055, 208947, 224130, 233529, 245820, 247095, 254014, 268770, 268956, 274740, 278596, 283898, 300390, 311372, 322524, 329460, 336195, 340442, 348245, 360468, 368730, 381021, 389215, 403155, 412110, 417894, 425847, 448260, 450585, 467058, 494190, 508028, 510663, 537540, 567796, 600780, 626841, 635035, 672390, 680884, 696490, 700587, 709745, 737460, 762042, 778430, 806310, 824220, 835788, 851105, 851694, 901170, 934116, 988380, 1021326, 1044735, 1143063, 1167645, 1253682, 1270070, 1277541, 1323331, 1344780, 1392980, 1401174, 1419490, 1524084, 1531989, 1556860, 1612620, 1702210, 1703388, 1802340, 1905105, 2042652, 2089470, 2129235, 2159119, 2286126, 2335290, 2413133, 2507364, 2540140, 2553315, 2555082, 2646662, 2802348, 2838980, 3063978, 3134205, 3404420, 3502935, 3810210, 3969993, 4178940, 4258470, 4318238, 4572252, 4670580, 4826266, 5106630, 5110164, 5293324, 5715315, 6127956, 6268410, 6387705, 6477357, 6616655, 7005870, 7239399, 7620420, 7659945, 7939986, 8516940, 8636476, 9652532, 10213260, 10795595, 11430630, 11909979, 12065665, 12536820, 12775410, 12954714, 13233310, 14011740, 14478798, 15319890, 15879972, 19432071, 19849965, 21591190, 21718197, 22861260, 23819958, 24131330, 25550820, 25909428, 26466620, 28957596, 30639780, 32386785, 36196995, 38864142, 39699930, 41023261, 43182380, 43436394, 47639916, 48262660, 59549895, 64773570, 72393990, 77728284, 79399860, 82046522, 86872788, 97160355, 108590985, 119099790, 123069783, 129547140, 144787980, 164093044, 194320710, 205116305, 217181970, 238199580, 246139566, 369209349, 388641420, 410232610, 434363940, 492279132, 615348915, 738418698, 820465220, 1230697830, 1476837396, 1846046745, 2461395660, 3692093490, 7384186980]

約数ペア:

[(1, 7384186980), (2, 3692093490), (3, 2461395660), (4, 1846046745), (5, 1476837396), (6, 1230697830), (9, 820465220), (10, 738418698), (12, 615348915), (15, 492279132), (17, 434363940), (18, 410232610), (19, 388641420), (20, 369209349), (30, 246139566), (31, 238199580), (34, 217181970), (36, 205116305), (38, 194320710), (45, 164093044), (51, 144787980), (57, 129547140), (60, 123069783), (62, 119099790), (68, 108590985), (76, 97160355), (85, 86872788), (90, 82046522), (93, 79399860), (95, 77728284), (102, 72393990), (114, 64773570), (124, 59549895), (153, 48262660), (155, 47639916), (170, 43436394), (171, 43182380), (180, 41023261), (186, 39699930), (190, 38864142), (204, 36196995), (228, 32386785), (241, 30639780), (255, 28957596), (279, 26466620), (285, 25909428), (289, 25550820), (306, 24131330), (310, 23819958), (323, 22861260), (340, 21718197), (342, 21591190), (372, 19849965), (380, 19432071), (465, 15879972), (482, 15319890), (510, 14478798), (527, 14011740), (558, 13233310), (570, 12954714), (578, 12775410), (589, 12536820), (612, 12065665), (620, 11909979), (646, 11430630), (684, 10795595), (723, 10213260), (765, 9652532), (855, 8636476), (867, 8516940), (930, 7939986), (964, 7659945), (969, 7620420), (1020, 7239399), (1054, 7005870), (1116, 6616655), (1140, 6477357), (1156, 6387705), (1178, 6268410), (1205, 6127956), (1292, 5715315), (1395, 5293324), (1445, 5110164), (1446, 5106630), (1530, 4826266), (1581, 4670580), (1615, 4572252), (1710, 4318238), (1734, 4258470), (1767, 4178940), (1860, 3969993), (1938, 3810210), (2108, 3502935), (2169, 3404420), (2356, 3134205), (2410, 3063978), (2601, 2838980), (2635, 2802348), (2790, 2646662), (2890, 2555082), (2892, 2553315), (2907, 2540140), (2945, 2507364), (3060, 2413133), (3162, 2335290), (3230, 2286126), (3420, 2159119), (3468, 2129235), (3534, 2089470), (3615, 2042652), (3876, 1905105), (4097, 1802340), (4335, 1703388), (4338, 1702210), (4579, 1612620), (4743, 1556860), (4820, 1531989), (4845, 1524084), (5202, 1419490), (5270, 1401174), (5301, 1392980), (5491, 1344780), (5580, 1323331), (5780, 1277541), (5814, 1270070), (5890, 1253682), (6324, 1167645), (6460, 1143063), (7068, 1044735), (7230, 1021326), (7471, 988380), (7905, 934116), (8194, 901170), (8670, 851694), (8676, 851105), (8835, 835788), (8959, 824220), (9158, 806310), (9486, 778430), (9690, 762042), (10013, 737460), (10404, 709745), (10540, 700587), (10602, 696490), (10845, 680884), (10982, 672390), (11628, 635035), (11780, 626841), (12291, 600780), (13005, 567796), (13737, 537540), (14460, 510663), (14535, 508028), (14942, 494190), (15810, 467058), (16388, 450585), (16473, 448260), (17340, 425847), (17670, 417894), (17918, 412110), (18316, 403155), (18972, 389215), (19380, 381021), (20026, 368730), (20485, 360468), (21204, 348245), (21690, 340442), (21964, 336195), (22413, 329460), (22895, 322524), (23715, 311372), (24582, 300390), (26010, 283898), (26505, 278596), (26877, 274740), (27455, 268956), (27474, 268770), (29070, 254014), (29884, 247095), (30039, 245820), (31620, 233529), (32946, 224130), (35340, 208947), (35836, 206055), (36873, 200260), (37355, 197676), (40052, 184365), (40970, 180234), (41211, 179180), (43380, 170221), (44795, 164844), (44826, 164730), (45790, 161262), (47430, 155686), (49164, 150195), (49419, 149420), (50065, 147492), (52020, 141949), (53010, 139298), (53754, 137370), (54910, 134478), (54948, 134385), (58140, 127007), (60078, 122910), (61455, 120156), (65892, 112065), (67239, 109820), (68685, 107508), (69649, 106020), (73746, 100130), (74710, 98838), (77843, 94860), (80631, 91580), (81940, 90117), (82365, 89652), (82422, 89590)]