220988040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 320

約数和(自身を含む): 847022400

約数和(自身を除く): 626034360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 59, 60, 65, 70, 78, 84, 91, 98, 104, 105, 118, 120, 130, 140, 147, 156, 168, 177, 182, 195, 196, 210, 236, 245, 260, 273, 280, 294, 295, 312, 343, 354, 364, 390, 392, 413, 420, 455, 472, 490, 520, 546, 588, 590, 637, 686, 708, 728, 735, 767, 780, 826, 840, 885, 910, 980, 1029, 1092, 1176, 1180, 1239, 1274, 1365, 1372, 1416, 1470, 1534, 1560, 1652, 1715, 1770, 1820, 1911, 1960, 2058, 2065, 2184, 2301, 2360, 2401, 2478, 2548, 2730, 2744, 2891, 2940, 3068, 3185, 3304, 3430, 3540, 3640, 3822, 3835, 4116, 4130, 4459, 4602, 4802, 4956, 5096, 5145, 5369, 5460, 5782, 5880, 6136, 6195, 6370, 6860, 7080, 7203, 7644, 7670, 8232, 8260, 8673, 8918, 9204, 9555, 9604, 9912, 10290, 10738, 10920, 11505, 11564, 12005, 12390, 12740, 13377, 13720, 14406, 14455, 15288, 15340, 16107, 16520, 17346, 17836, 18408, 19110, 19208, 20237, 20580, 21476, 22295, 23010, 23128, 24010, 24780, 25480, 26754, 26845, 28812, 28910, 30680, 31213, 32214, 34692, 35672, 36015, 37583, 38220, 40474, 41160, 42952, 43365, 44590, 46020, 48020, 49560, 53508, 53690, 57624, 57820, 60711, 62426, 64428, 66885, 69384, 72030, 75166, 76440, 80535, 80948, 86730, 89180, 92040, 93639, 96040, 101185, 107016, 107380, 112749, 115640, 121422, 124852, 128856, 133770, 141659, 144060, 150332, 156065, 161070, 161896, 173460, 178360, 187278, 187915, 202370, 214760, 225498, 242844, 249704, 263081, 267540, 283318, 288120, 300664, 303555, 312130, 322140, 346920, 374556, 375830, 404740, 424977, 450996, 468195, 485688, 526162, 535080, 563745, 566636, 607110, 624260, 644280, 708295, 749112, 751660, 789243, 809480, 849954, 901992, 936390, 1052324, 1127490, 1133272, 1214220, 1248520, 1315405, 1416590, 1503320, 1578486, 1699908, 1841567, 1872780, 2104648, 2124885, 2254980, 2428440, 2630810, 2833180, 3156972, 3399816, 3683134, 3745560, 3946215, 4249770, 4509960, 5261620, 5524701, 5666360, 6313944, 7366268, 7892430, 8499540, 9207835, 10523240, 11049402, 14732536, 15784860, 16999080, 18415670, 22098804, 27623505, 31569720, 36831340, 44197608, 55247010, 73662680, 110494020, 220988040]

約数ペア:

[(1, 220988040), (2, 110494020), (3, 73662680), (4, 55247010), (5, 44197608), (6, 36831340), (7, 31569720), (8, 27623505), (10, 22098804), (12, 18415670), (13, 16999080), (14, 15784860), (15, 14732536), (20, 11049402), (21, 10523240), (24, 9207835), (26, 8499540), (28, 7892430), (30, 7366268), (35, 6313944), (39, 5666360), (40, 5524701), (42, 5261620), (49, 4509960), (52, 4249770), (56, 3946215), (59, 3745560), (60, 3683134), (65, 3399816), (70, 3156972), (78, 2833180), (84, 2630810), (91, 2428440), (98, 2254980), (104, 2124885), (105, 2104648), (118, 1872780), (120, 1841567), (130, 1699908), (140, 1578486), (147, 1503320), (156, 1416590), (168, 1315405), (177, 1248520), (182, 1214220), (195, 1133272), (196, 1127490), (210, 1052324), (236, 936390), (245, 901992), (260, 849954), (273, 809480), (280, 789243), (294, 751660), (295, 749112), (312, 708295), (343, 644280), (354, 624260), (364, 607110), (390, 566636), (392, 563745), (413, 535080), (420, 526162), (455, 485688), (472, 468195), (490, 450996), (520, 424977), (546, 404740), (588, 375830), (590, 374556), (637, 346920), (686, 322140), (708, 312130), (728, 303555), (735, 300664), (767, 288120), (780, 283318), (826, 267540), (840, 263081), (885, 249704), (910, 242844), (980, 225498), (1029, 214760), (1092, 202370), (1176, 187915), (1180, 187278), (1239, 178360), (1274, 173460), (1365, 161896), (1372, 161070), (1416, 156065), (1470, 150332), (1534, 144060), (1560, 141659), (1652, 133770), (1715, 128856), (1770, 124852), (1820, 121422), (1911, 115640), (1960, 112749), (2058, 107380), (2065, 107016), (2184, 101185), (2301, 96040), (2360, 93639), (2401, 92040), (2478, 89180), (2548, 86730), (2730, 80948), (2744, 80535), (2891, 76440), (2940, 75166), (3068, 72030), (3185, 69384), (3304, 66885), (3430, 64428), (3540, 62426), (3640, 60711), (3822, 57820), (3835, 57624), (4116, 53690), (4130, 53508), (4459, 49560), (4602, 48020), (4802, 46020), (4956, 44590), (5096, 43365), (5145, 42952), (5369, 41160), (5460, 40474), (5782, 38220), (5880, 37583), (6136, 36015), (6195, 35672), (6370, 34692), (6860, 32214), (7080, 31213), (7203, 30680), (7644, 28910), (7670, 28812), (8232, 26845), (8260, 26754), (8673, 25480), (8918, 24780), (9204, 24010), (9555, 23128), (9604, 23010), (9912, 22295), (10290, 21476), (10738, 20580), (10920, 20237), (11505, 19208), (11564, 19110), (12005, 18408), (12390, 17836), (12740, 17346), (13377, 16520), (13720, 16107), (14406, 15340), (14455, 15288)]