61829040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 249984000

約数和(自身を除く): 188154960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 149, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 298, 304, 312, 336, 364, 380, 390, 399, 420, 447, 455, 456, 494, 520, 532, 546, 560, 570, 596, 624, 665, 728, 741, 745, 760, 780, 798, 840, 894, 910, 912, 988, 1040, 1043, 1064, 1092, 1140, 1192, 1235, 1330, 1365, 1456, 1482, 1490, 1520, 1560, 1596, 1680, 1729, 1788, 1820, 1937, 1976, 1995, 2086, 2128, 2184, 2235, 2280, 2384, 2470, 2660, 2730, 2831, 2964, 2980, 3120, 3129, 3192, 3458, 3576, 3640, 3705, 3874, 3952, 3990, 4172, 4368, 4470, 4560, 4940, 5187, 5215, 5320, 5460, 5662, 5811, 5928, 5960, 6258, 6384, 6916, 7152, 7280, 7410, 7748, 7980, 8344, 8493, 8645, 8940, 9685, 9880, 10374, 10430, 10640, 10920, 11324, 11622, 11856, 11920, 12516, 13559, 13832, 14155, 14820, 15496, 15645, 15960, 16688, 16986, 17290, 17880, 19370, 19760, 19817, 20748, 20860, 21840, 22648, 23244, 25032, 25935, 27118, 27664, 28310, 29055, 29640, 30992, 31290, 31920, 33972, 34580, 35760, 36803, 38740, 39634, 40677, 41496, 41720, 42465, 45296, 46488, 50064, 51870, 54236, 56620, 58110, 59280, 59451, 62580, 67795, 67944, 69160, 73606, 77480, 79268, 81354, 82992, 83440, 84930, 92976, 99085, 103740, 108472, 110409, 113240, 116220, 118902, 125160, 135590, 135888, 138320, 147212, 154960, 158536, 162708, 169860, 184015, 198170, 203385, 207480, 216944, 220818, 226480, 232440, 237804, 250320, 257621, 271180, 294424, 297255, 317072, 325416, 339720, 368030, 396340, 406770, 414960, 441636, 464880, 475608, 515242, 542360, 552045, 588848, 594510, 650832, 679440, 736060, 772863, 792680, 813540, 883272, 951216, 1030484, 1084720, 1104090, 1189020, 1288105, 1472120, 1545726, 1585360, 1627080, 1766544, 2060968, 2208180, 2378040, 2576210, 2944240, 3091452, 3254160, 3864315, 4121936, 4416360, 4756080, 5152420, 6182904, 7728630, 8832720, 10304840, 12365808, 15457260, 20609680, 30914520, 61829040]

約数ペア:

[(1, 61829040), (2, 30914520), (3, 20609680), (4, 15457260), (5, 12365808), (6, 10304840), (7, 8832720), (8, 7728630), (10, 6182904), (12, 5152420), (13, 4756080), (14, 4416360), (15, 4121936), (16, 3864315), (19, 3254160), (20, 3091452), (21, 2944240), (24, 2576210), (26, 2378040), (28, 2208180), (30, 2060968), (35, 1766544), (38, 1627080), (39, 1585360), (40, 1545726), (42, 1472120), (48, 1288105), (52, 1189020), (56, 1104090), (57, 1084720), (60, 1030484), (65, 951216), (70, 883272), (76, 813540), (78, 792680), (80, 772863), (84, 736060), (91, 679440), (95, 650832), (104, 594510), (105, 588848), (112, 552045), (114, 542360), (120, 515242), (130, 475608), (133, 464880), (140, 441636), (149, 414960), (152, 406770), (156, 396340), (168, 368030), (182, 339720), (190, 325416), (195, 317072), (208, 297255), (210, 294424), (228, 271180), (240, 257621), (247, 250320), (260, 237804), (266, 232440), (273, 226480), (280, 220818), (285, 216944), (298, 207480), (304, 203385), (312, 198170), (336, 184015), (364, 169860), (380, 162708), (390, 158536), (399, 154960), (420, 147212), (447, 138320), (455, 135888), (456, 135590), (494, 125160), (520, 118902), (532, 116220), (546, 113240), (560, 110409), (570, 108472), (596, 103740), (624, 99085), (665, 92976), (728, 84930), (741, 83440), (745, 82992), (760, 81354), (780, 79268), (798, 77480), (840, 73606), (894, 69160), (910, 67944), (912, 67795), (988, 62580), (1040, 59451), (1043, 59280), (1064, 58110), (1092, 56620), (1140, 54236), (1192, 51870), (1235, 50064), (1330, 46488), (1365, 45296), (1456, 42465), (1482, 41720), (1490, 41496), (1520, 40677), (1560, 39634), (1596, 38740), (1680, 36803), (1729, 35760), (1788, 34580), (1820, 33972), (1937, 31920), (1976, 31290), (1995, 30992), (2086, 29640), (2128, 29055), (2184, 28310), (2235, 27664), (2280, 27118), (2384, 25935), (2470, 25032), (2660, 23244), (2730, 22648), (2831, 21840), (2964, 20860), (2980, 20748), (3120, 19817), (3129, 19760), (3192, 19370), (3458, 17880), (3576, 17290), (3640, 16986), (3705, 16688), (3874, 15960), (3952, 15645), (3990, 15496), (4172, 14820), (4368, 14155), (4470, 13832), (4560, 13559), (4940, 12516), (5187, 11920), (5215, 11856), (5320, 11622), (5460, 11324), (5662, 10920), (5811, 10640), (5928, 10430), (5960, 10374), (6258, 9880), (6384, 9685), (6916, 8940), (7152, 8645), (7280, 8493), (7410, 8344), (7748, 7980)]