349503437280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1\times {\mathrm{8893}}^1$

素因数の和:10949

約数の個数: 192

約数和(自身を含む): 1128479542848

約数和(自身を除く): 778976105568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 1997, 2460, 3280, 3936, 3994, 4920, 5991, 6560, 7988, 8893, 9840, 9985, 11982, 15976, 17786, 19680, 19970, 23964, 26679, 29955, 31952, 35572, 39940, 44465, 47928, 53358, 59910, 63904, 71144, 79880, 81877, 88930, 95856, 106716, 119820, 133395, 142288, 159760, 163754, 177860, 191712, 213432, 239640, 245631, 266790, 284576, 319520, 327508, 355720, 364613, 409385, 426864, 479280, 491262, 533580, 655016, 711440, 729226, 818770, 853728, 958560, 982524, 1067160, 1093839, 1228155, 1310032, 1422880, 1458452, 1637540, 1823065, 1965048, 2134320, 2187678, 2456310, 2620064, 2916904, 3275080, 3646130, 3930096, 4268640, 4375356, 4912620, 5469195, 5833808, 6550160, 7292260, 7860192, 8750712, 9825240, 10938390, 11667616, 13100320, 14584520, 17501424, 17759321, 19650480, 21876780, 29169040, 35002848, 35518642, 39300960, 43753560, 53277963, 58338080, 71037284, 87507120, 88796605, 106555926, 142074568, 175014240, 177593210, 213111852, 266389815, 284149136, 355186420, 426223704, 532779630, 568298272, 710372840, 728132161, 852447408, 1065559260, 1420745680, 1456264322, 1704894816, 2131118520, 2184396483, 2841491360, 2912528644, 3640660805, 4262237040, 4368792966, 5825057288, 7281321610, 8524474080, 8737585932, 10921982415, 11650114576, 14562643220, 17475171864, 21843964830, 23300229152, 29125286440, 34950343728, 43687929660, 58250572880, 69900687456, 87375859320, 116501145760, 174751718640, 349503437280]

約数ペア:

[(1, 349503437280), (2, 174751718640), (3, 116501145760), (4, 87375859320), (5, 69900687456), (6, 58250572880), (8, 43687929660), (10, 34950343728), (12, 29125286440), (15, 23300229152), (16, 21843964830), (20, 17475171864), (24, 14562643220), (30, 11650114576), (32, 10921982415), (40, 8737585932), (41, 8524474080), (48, 7281321610), (60, 5825057288), (80, 4368792966), (82, 4262237040), (96, 3640660805), (120, 2912528644), (123, 2841491360), (160, 2184396483), (164, 2131118520), (205, 1704894816), (240, 1456264322), (246, 1420745680), (328, 1065559260), (410, 852447408), (480, 728132161), (492, 710372840), (615, 568298272), (656, 532779630), (820, 426223704), (984, 355186420), (1230, 284149136), (1312, 266389815), (1640, 213111852), (1968, 177593210), (1997, 175014240), (2460, 142074568), (3280, 106555926), (3936, 88796605), (3994, 87507120), (4920, 71037284), (5991, 58338080), (6560, 53277963), (7988, 43753560), (8893, 39300960), (9840, 35518642), (9985, 35002848), (11982, 29169040), (15976, 21876780), (17786, 19650480), (19680, 17759321), (19970, 17501424), (23964, 14584520), (26679, 13100320), (29955, 11667616), (31952, 10938390), (35572, 9825240), (39940, 8750712), (44465, 7860192), (47928, 7292260), (53358, 6550160), (59910, 5833808), (63904, 5469195), (71144, 4912620), (79880, 4375356), (81877, 4268640), (88930, 3930096), (95856, 3646130), (106716, 3275080), (119820, 2916904), (133395, 2620064), (142288, 2456310), (159760, 2187678), (163754, 2134320), (177860, 1965048), (191712, 1823065), (213432, 1637540), (239640, 1458452), (245631, 1422880), (266790, 1310032), (284576, 1228155), (319520, 1093839), (327508, 1067160), (355720, 982524), (364613, 958560), (409385, 853728), (426864, 818770), (479280, 729226), (491262, 711440), (533580, 655016)]