2222122320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7583}}^1$

素因数の和:7650

約数の個数: 240

約数和(自身を含む): 8362179072

約数和(自身を除く): 6140056752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1110, 1221, 1320, 1332, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2220, 2442, 2640, 2664, 2960, 3256, 3330, 3663, 3960, 4070, 4440, 4884, 5328, 6105, 6512, 6660, 7326, 7583, 7920, 8140, 8880, 9768, 12210, 13320, 14652, 15166, 16280, 18315, 19536, 22749, 24420, 26640, 29304, 30332, 32560, 36630, 37915, 45498, 48840, 58608, 60664, 68247, 73260, 75830, 83413, 90996, 97680, 113745, 121328, 136494, 146520, 151660, 166826, 181992, 227490, 250239, 272988, 280571, 293040, 303320, 333652, 341235, 363984, 417065, 454980, 500478, 545976, 561142, 606640, 667304, 682470, 750717, 834130, 841713, 909960, 1000956, 1091952, 1122284, 1251195, 1334608, 1364940, 1402855, 1501434, 1668260, 1683426, 1819920, 2001912, 2244568, 2502390, 2525139, 2729880, 2805710, 3002868, 3086281, 3336520, 3366852, 3753585, 4003824, 4208565, 4489136, 5004780, 5050278, 5459760, 5611420, 6005736, 6172562, 6673040, 6733704, 7507170, 8417130, 9258843, 10009560, 10100556, 11222840, 12011472, 12345124, 12625695, 13467408, 15014340, 15431405, 16834260, 18517686, 20019120, 20201112, 22445680, 24690248, 25251390, 27776529, 30028680, 30862810, 33668520, 37035372, 40402224, 46294215, 49380496, 50502780, 55553058, 60057360, 61725620, 67337040, 74070744, 92588430, 101005560, 111106116, 123451240, 138882645, 148141488, 185176860, 202011120, 222212232, 246902480, 277765290, 370353720, 444424464, 555530580, 740707440, 1111061160, 2222122320]

約数ペア:

[(1, 2222122320), (2, 1111061160), (3, 740707440), (4, 555530580), (5, 444424464), (6, 370353720), (8, 277765290), (9, 246902480), (10, 222212232), (11, 202011120), (12, 185176860), (15, 148141488), (16, 138882645), (18, 123451240), (20, 111106116), (22, 101005560), (24, 92588430), (30, 74070744), (33, 67337040), (36, 61725620), (37, 60057360), (40, 55553058), (44, 50502780), (45, 49380496), (48, 46294215), (55, 40402224), (60, 37035372), (66, 33668520), (72, 30862810), (74, 30028680), (80, 27776529), (88, 25251390), (90, 24690248), (99, 22445680), (110, 20201112), (111, 20019120), (120, 18517686), (132, 16834260), (144, 15431405), (148, 15014340), (165, 13467408), (176, 12625695), (180, 12345124), (185, 12011472), (198, 11222840), (220, 10100556), (222, 10009560), (240, 9258843), (264, 8417130), (296, 7507170), (330, 6733704), (333, 6673040), (360, 6172562), (370, 6005736), (396, 5611420), (407, 5459760), (440, 5050278), (444, 5004780), (495, 4489136), (528, 4208565), (555, 4003824), (592, 3753585), (660, 3366852), (666, 3336520), (720, 3086281), (740, 3002868), (792, 2805710), (814, 2729880), (880, 2525139), (888, 2502390), (990, 2244568), (1110, 2001912), (1221, 1819920), (1320, 1683426), (1332, 1668260), (1480, 1501434), (1584, 1402855), (1628, 1364940), (1665, 1334608), (1776, 1251195), (1980, 1122284), (2035, 1091952), (2220, 1000956), (2442, 909960), (2640, 841713), (2664, 834130), (2960, 750717), (3256, 682470), (3330, 667304), (3663, 606640), (3960, 561142), (4070, 545976), (4440, 500478), (4884, 454980), (5328, 417065), (6105, 363984), (6512, 341235), (6660, 333652), (7326, 303320), (7583, 293040), (7920, 280571), (8140, 272988), (8880, 250239), (9768, 227490), (12210, 181992), (13320, 166826), (14652, 151660), (15166, 146520), (16280, 136494), (18315, 121328), (19536, 113745), (22749, 97680), (24420, 90996), (26640, 83413), (29304, 75830), (30332, 73260), (32560, 68247), (36630, 60664), (37915, 58608), (45498, 48840)]