11891009040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{171439}}^1$

素因数の和:171489

約数の個数: 120

約数和(自身を含む): 39158267520

約数和(自身を除く): 27267258480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3468, 4080, 4335, 4624, 5780, 6936, 8670, 11560, 13872, 17340, 23120, 34680, 69360, 171439, 342878, 514317, 685756, 857195, 1028634, 1371512, 1714390, 2057268, 2571585, 2743024, 2914463, 3428780, 4114536, 5143170, 5828926, 6857560, 8229072, 8743389, 10286340, 11657852, 13715120, 14572315, 17486778, 20572680, 23315704, 29144630, 34973556, 41145360, 43716945, 46631408, 49545871, 58289260, 69947112, 87433890, 99091742, 116578520, 139894224, 148637613, 174867780, 198183484, 233157040, 247729355, 297275226, 349735560, 396366968, 495458710, 594550452, 699471120, 743188065, 792733936, 990917420, 1189100904, 1486376130, 1981834840, 2378201808, 2972752260, 3963669680, 5945504520, 11891009040]

約数ペア:

[(1, 11891009040), (2, 5945504520), (3, 3963669680), (4, 2972752260), (5, 2378201808), (6, 1981834840), (8, 1486376130), (10, 1189100904), (12, 990917420), (15, 792733936), (16, 743188065), (17, 699471120), (20, 594550452), (24, 495458710), (30, 396366968), (34, 349735560), (40, 297275226), (48, 247729355), (51, 233157040), (60, 198183484), (68, 174867780), (80, 148637613), (85, 139894224), (102, 116578520), (120, 99091742), (136, 87433890), (170, 69947112), (204, 58289260), (240, 49545871), (255, 46631408), (272, 43716945), (289, 41145360), (340, 34973556), (408, 29144630), (510, 23315704), (578, 20572680), (680, 17486778), (816, 14572315), (867, 13715120), (1020, 11657852), (1156, 10286340), (1360, 8743389), (1445, 8229072), (1734, 6857560), (2040, 5828926), (2312, 5143170), (2890, 4114536), (3468, 3428780), (4080, 2914463), (4335, 2743024), (4624, 2571585), (5780, 2057268), (6936, 1714390), (8670, 1371512), (11560, 1028634), (13872, 857195), (17340, 685756), (23120, 514317), (34680, 342878), (69360, 171439)]