3212836880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1105

約数の個数: 160

約数和(自身を含む): 8559952128

約数和(自身を除く): 5347115248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 181, 184, 220, 230, 253, 362, 368, 440, 460, 506, 724, 877, 880, 905, 920, 1012, 1265, 1448, 1754, 1810, 1840, 1991, 2024, 2530, 2896, 3508, 3620, 3982, 4048, 4163, 4385, 5060, 7016, 7240, 7964, 8326, 8770, 9647, 9955, 10120, 14032, 14480, 15928, 16652, 17540, 19294, 19910, 20171, 20240, 20815, 31856, 33304, 35080, 38588, 39820, 40342, 41630, 45793, 48235, 66608, 70160, 77176, 79640, 80684, 83260, 91586, 96470, 100855, 154352, 158737, 159280, 161368, 166520, 183172, 192940, 201710, 221881, 228965, 317474, 322736, 333040, 366344, 385880, 403420, 443762, 457930, 634948, 732688, 771760, 793685, 806840, 887524, 915860, 1109405, 1269896, 1587370, 1613680, 1746107, 1775048, 1831720, 2218810, 2539792, 3174740, 3492214, 3550096, 3650951, 3663440, 4437620, 6349480, 6984428, 7301902, 8730535, 8875240, 12698960, 13968856, 14603804, 17461070, 17750480, 18254755, 27937712, 29207608, 34922140, 36509510, 40160461, 58415216, 69844280, 73019020, 80320922, 139688560, 146038040, 160641844, 200802305, 292076080, 321283688, 401604610, 642567376, 803209220, 1606418440, 3212836880]

約数ペア:

[(1, 3212836880), (2, 1606418440), (4, 803209220), (5, 642567376), (8, 401604610), (10, 321283688), (11, 292076080), (16, 200802305), (20, 160641844), (22, 146038040), (23, 139688560), (40, 80320922), (44, 73019020), (46, 69844280), (55, 58415216), (80, 40160461), (88, 36509510), (92, 34922140), (110, 29207608), (115, 27937712), (176, 18254755), (181, 17750480), (184, 17461070), (220, 14603804), (230, 13968856), (253, 12698960), (362, 8875240), (368, 8730535), (440, 7301902), (460, 6984428), (506, 6349480), (724, 4437620), (877, 3663440), (880, 3650951), (905, 3550096), (920, 3492214), (1012, 3174740), (1265, 2539792), (1448, 2218810), (1754, 1831720), (1810, 1775048), (1840, 1746107), (1991, 1613680), (2024, 1587370), (2530, 1269896), (2896, 1109405), (3508, 915860), (3620, 887524), (3982, 806840), (4048, 793685), (4163, 771760), (4385, 732688), (5060, 634948), (7016, 457930), (7240, 443762), (7964, 403420), (8326, 385880), (8770, 366344), (9647, 333040), (9955, 322736), (10120, 317474), (14032, 228965), (14480, 221881), (15928, 201710), (16652, 192940), (17540, 183172), (19294, 166520), (19910, 161368), (20171, 159280), (20240, 158737), (20815, 154352), (31856, 100855), (33304, 96470), (35080, 91586), (38588, 83260), (39820, 80684), (40342, 79640), (41630, 77176), (45793, 70160), (48235, 66608)]