2620999080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 512

約数和(自身を含む): 10699776000

約数和(自身を除く): 8078776920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 71, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 142, 152, 168, 171, 180, 189, 190, 210, 213, 216, 228, 252, 257, 266, 270, 280, 284, 285, 315, 342, 355, 360, 378, 380, 399, 420, 426, 456, 497, 504, 513, 514, 532, 540, 568, 570, 630, 639, 665, 684, 710, 756, 760, 771, 798, 840, 852, 855, 945, 994, 1026, 1028, 1064, 1065, 1080, 1140, 1197, 1260, 1278, 1285, 1330, 1349, 1368, 1420, 1491, 1512, 1542, 1596, 1704, 1710, 1799, 1890, 1917, 1988, 1995, 2052, 2056, 2130, 2280, 2313, 2394, 2485, 2520, 2556, 2565, 2570, 2660, 2698, 2840, 2982, 3084, 3192, 3195, 3420, 3591, 3598, 3780, 3834, 3855, 3976, 3990, 4047, 4104, 4260, 4473, 4626, 4788, 4883, 4970, 5112, 5130, 5140, 5320, 5396, 5397, 5964, 5985, 6168, 6390, 6745, 6840, 6939, 7182, 7196, 7455, 7560, 7668, 7710, 7980, 8094, 8520, 8946, 8995, 9252, 9443, 9576, 9585, 9766, 9940, 10260, 10280, 10792, 10794, 11565, 11928, 11970, 12141, 12780, 13419, 13490, 13878, 14364, 14392, 14649, 14910, 15336, 15420, 15960, 16188, 16191, 17892, 17955, 17990, 18247, 18504, 18886, 19170, 19532, 19880, 20235, 20520, 21588, 22365, 23130, 23940, 24282, 24415, 25560, 26838, 26980, 26985, 27756, 28329, 28728, 29298, 29820, 30840, 32376, 32382, 34181, 34695, 35784, 35910, 35980, 36423, 36494, 37772, 38340, 39064, 40470, 43176, 43947, 44730, 46260, 47215, 47880, 48564, 48573, 48830, 53676, 53960, 53970, 54741, 55512, 56658, 58596, 59640, 60705, 64764, 67095, 68362, 69390, 71820, 71960, 72846, 72988, 73245, 75544, 76680, 80940, 80955, 84987, 87894, 89460, 91235, 92520, 94430, 97128, 97146, 97660, 102543, 107352, 107940, 109482, 113316, 117192, 121410, 127729, 129528, 131841, 134190, 136724, 138780, 141645, 143640, 145692, 145976, 146490, 161880, 161910, 164223, 169974, 170905, 175788, 178920, 182115, 182470, 188860, 194292, 195320, 205086, 215880, 218964, 219735, 226632, 242820, 242865, 254961, 255458, 263682, 268380, 273448, 273705, 277560, 283290, 291384, 292980, 307629, 323820, 328446, 339948, 341810, 346693, 351576, 364230, 364940, 377720, 383187, 388584, 410172, 424935, 437928, 439470, 485640, 485730, 492669, 509922, 510916, 512715, 527364, 536760, 547410, 566580, 585960, 615258, 638645, 647640, 656892, 659205, 679896, 683620, 693386, 728460, 729880, 766374, 820344, 821115, 849870, 878940, 922887, 971460, 985338, 1019844, 1021832, 1025430, 1040079, 1054728, 1094820, 1133160, 1149561, 1230516, 1274805, 1277290, 1313784, 1318410, 1367240, 1386772, 1456920, 1532748, 1538145, 1642230, 1699740, 1733465, 1757880, 1845774, 1915935, 1942920, 1970676, 2039688, 2050860, 2080158, 2189640, 2299122, 2426851, 2461032, 2463345, 2549610, 2554580, 2636820, 2773544, 3065496, 3076290, 3120237, 3284460, 3399480, 3448683, 3466930, 3691548, 3831870, 3941352, 4101720, 4160316, 4598244, 4614435, 4853702, 4926690, 5099220, 5109160, 5200395, 5273640, 5747805, 6152580, 6240474, 6568920, 6897366, 6933860, 7280553, 7383096, 7663740, 8320632, 9196488, 9228870, 9360711, 9707404, 9853380, 10198440, 10400790, 11495610, 12134255, 12305160, 12480948, 13794732, 13867720, 14561106, 15327480, 15601185, 17243415, 18457740, 18721422, 19414808, 19706760, 20801580, 21841659, 22991220, 24268510, 24961896, 27589464, 29122212, 31202370, 34486830, 36402765, 36915480, 37442844, 41603160, 43683318, 45982440, 46803555, 48537020, 58244424, 62404740, 65524977, 68973660, 72805530, 74885688, 87366636, 93607110, 97074040, 109208295, 124809480, 131049954, 137947320, 145611060, 174733272, 187214220, 218416590, 262099908, 291222120, 327624885, 374428440, 436833180, 524199816, 655249770, 873666360, 1310499540, 2620999080]

約数ペア:

[(1, 2620999080), (2, 1310499540), (3, 873666360), (4, 655249770), (5, 524199816), (6, 436833180), (7, 374428440), (8, 327624885), (9, 291222120), (10, 262099908), (12, 218416590), (14, 187214220), (15, 174733272), (18, 145611060), (19, 137947320), (20, 131049954), (21, 124809480), (24, 109208295), (27, 97074040), (28, 93607110), (30, 87366636), (35, 74885688), (36, 72805530), (38, 68973660), (40, 65524977), (42, 62404740), (45, 58244424), (54, 48537020), (56, 46803555), (57, 45982440), (60, 43683318), (63, 41603160), (70, 37442844), (71, 36915480), (72, 36402765), (76, 34486830), (84, 31202370), (90, 29122212), (95, 27589464), (105, 24961896), (108, 24268510), (114, 22991220), (120, 21841659), (126, 20801580), (133, 19706760), (135, 19414808), (140, 18721422), (142, 18457740), (152, 17243415), (168, 15601185), (171, 15327480), (180, 14561106), (189, 13867720), (190, 13794732), (210, 12480948), (213, 12305160), (216, 12134255), (228, 11495610), (252, 10400790), (257, 10198440), (266, 9853380), (270, 9707404), (280, 9360711), (284, 9228870), (285, 9196488), (315, 8320632), (342, 7663740), (355, 7383096), (360, 7280553), (378, 6933860), (380, 6897366), (399, 6568920), (420, 6240474), (426, 6152580), (456, 5747805), (497, 5273640), (504, 5200395), (513, 5109160), (514, 5099220), (532, 4926690), (540, 4853702), (568, 4614435), (570, 4598244), (630, 4160316), (639, 4101720), (665, 3941352), (684, 3831870), (710, 3691548), (756, 3466930), (760, 3448683), (771, 3399480), (798, 3284460), (840, 3120237), (852, 3076290), (855, 3065496), (945, 2773544), (994, 2636820), (1026, 2554580), (1028, 2549610), (1064, 2463345), (1065, 2461032), (1080, 2426851), (1140, 2299122), (1197, 2189640), (1260, 2080158), (1278, 2050860), (1285, 2039688), (1330, 1970676), (1349, 1942920), (1368, 1915935), (1420, 1845774), (1491, 1757880), (1512, 1733465), (1542, 1699740), (1596, 1642230), (1704, 1538145), (1710, 1532748), (1799, 1456920), (1890, 1386772), (1917, 1367240), (1988, 1318410), (1995, 1313784), (2052, 1277290), (2056, 1274805), (2130, 1230516), (2280, 1149561), (2313, 1133160), (2394, 1094820), (2485, 1054728), (2520, 1040079), (2556, 1025430), (2565, 1021832), (2570, 1019844), (2660, 985338), (2698, 971460), (2840, 922887), (2982, 878940), (3084, 849870), (3192, 821115), (3195, 820344), (3420, 766374), (3591, 729880), (3598, 728460), (3780, 693386), (3834, 683620), (3855, 679896), (3976, 659205), (3990, 656892), (4047, 647640), (4104, 638645), (4260, 615258), (4473, 585960), (4626, 566580), (4788, 547410), (4883, 536760), (4970, 527364), (5112, 512715), (5130, 510916), (5140, 509922), (5320, 492669), (5396, 485730), (5397, 485640), (5964, 439470), (5985, 437928), (6168, 424935), (6390, 410172), (6745, 388584), (6840, 383187), (6939, 377720), (7182, 364940), (7196, 364230), (7455, 351576), (7560, 346693), (7668, 341810), (7710, 339948), (7980, 328446), (8094, 323820), (8520, 307629), (8946, 292980), (8995, 291384), (9252, 283290), (9443, 277560), (9576, 273705), (9585, 273448), (9766, 268380), (9940, 263682), (10260, 255458), (10280, 254961), (10792, 242865), (10794, 242820), (11565, 226632), (11928, 219735), (11970, 218964), (12141, 215880), (12780, 205086), (13419, 195320), (13490, 194292), (13878, 188860), (14364, 182470), (14392, 182115), (14649, 178920), (14910, 175788), (15336, 170905), (15420, 169974), (15960, 164223), (16188, 161910), (16191, 161880), (17892, 146490), (17955, 145976), (17990, 145692), (18247, 143640), (18504, 141645), (18886, 138780), (19170, 136724), (19532, 134190), (19880, 131841), (20235, 129528), (20520, 127729), (21588, 121410), (22365, 117192), (23130, 113316), (23940, 109482), (24282, 107940), (24415, 107352), (25560, 102543), (26838, 97660), (26980, 97146), (26985, 97128), (27756, 94430), (28329, 92520), (28728, 91235), (29298, 89460), (29820, 87894), (30840, 84987), (32376, 80955), (32382, 80940), (34181, 76680), (34695, 75544), (35784, 73245), (35910, 72988), (35980, 72846), (36423, 71960), (36494, 71820), (37772, 69390), (38340, 68362), (39064, 67095), (40470, 64764), (43176, 60705), (43947, 59640), (44730, 58596), (46260, 56658), (47215, 55512), (47880, 54741), (48564, 53970), (48573, 53960), (48830, 53676)]