12848862480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{165749}}^1$

素因数の和:165801

約数の個数: 160

約数和(自身を含む): 44394480000

約数和(自身を除く): 31545617520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5168, 6460, 7752, 9690, 12920, 15504, 19380, 25840, 38760, 77520, 165749, 331498, 497247, 662996, 828745, 994494, 1325992, 1657490, 1988988, 2486235, 2651984, 2817733, 3149231, 3314980, 3977976, 4972470, 5635466, 6298462, 6629960, 7955952, 8453199, 9447693, 9944940, 11270932, 12596924, 13259920, 14088665, 15746155, 16906398, 18895386, 19889880, 22541864, 25193848, 28177330, 31492310, 33812796, 37790772, 39779760, 42265995, 45083728, 47238465, 50387696, 53536927, 56354660, 62984620, 67625592, 75581544, 84531990, 94476930, 107073854, 112709320, 125969240, 135251184, 151163088, 160610781, 169063980, 188953860, 214147708, 225418640, 251938480, 267684635, 321221562, 338127960, 377907720, 428295416, 535369270, 642443124, 676255920, 755815440, 803053905, 856590832, 1070738540, 1284886248, 1606107810, 2141477080, 2569772496, 3212215620, 4282954160, 6424431240, 12848862480]

約数ペア:

[(1, 12848862480), (2, 6424431240), (3, 4282954160), (4, 3212215620), (5, 2569772496), (6, 2141477080), (8, 1606107810), (10, 1284886248), (12, 1070738540), (15, 856590832), (16, 803053905), (17, 755815440), (19, 676255920), (20, 642443124), (24, 535369270), (30, 428295416), (34, 377907720), (38, 338127960), (40, 321221562), (48, 267684635), (51, 251938480), (57, 225418640), (60, 214147708), (68, 188953860), (76, 169063980), (80, 160610781), (85, 151163088), (95, 135251184), (102, 125969240), (114, 112709320), (120, 107073854), (136, 94476930), (152, 84531990), (170, 75581544), (190, 67625592), (204, 62984620), (228, 56354660), (240, 53536927), (255, 50387696), (272, 47238465), (285, 45083728), (304, 42265995), (323, 39779760), (340, 37790772), (380, 33812796), (408, 31492310), (456, 28177330), (510, 25193848), (570, 22541864), (646, 19889880), (680, 18895386), (760, 16906398), (816, 15746155), (912, 14088665), (969, 13259920), (1020, 12596924), (1140, 11270932), (1292, 9944940), (1360, 9447693), (1520, 8453199), (1615, 7955952), (1938, 6629960), (2040, 6298462), (2280, 5635466), (2584, 4972470), (3230, 3977976), (3876, 3314980), (4080, 3149231), (4560, 2817733), (4845, 2651984), (5168, 2486235), (6460, 1988988), (7752, 1657490), (9690, 1325992), (12920, 994494), (15504, 828745), (19380, 662996), (25840, 497247), (38760, 331498), (77520, 165749)]