30363325720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6563}}^1$

素因数の和:6666

約数の個数: 256

約数和(自身を含む): 88925921280

約数和(自身を除く): 58562595560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 41, 52, 56, 62, 65, 70, 82, 91, 104, 124, 130, 140, 155, 164, 182, 205, 217, 248, 260, 280, 287, 310, 328, 364, 403, 410, 434, 455, 520, 533, 574, 620, 728, 806, 820, 868, 910, 1066, 1085, 1148, 1240, 1271, 1435, 1612, 1640, 1736, 1820, 2015, 2132, 2170, 2296, 2542, 2665, 2821, 2870, 3224, 3640, 3731, 4030, 4264, 4340, 5084, 5330, 5642, 5740, 6355, 6563, 7462, 8060, 8680, 8897, 10168, 10660, 11284, 11480, 12710, 13126, 14105, 14924, 16120, 16523, 17794, 18655, 21320, 22568, 25420, 26252, 28210, 29848, 32815, 33046, 35588, 37310, 44485, 45941, 50840, 52504, 56420, 65630, 66092, 71176, 74620, 82615, 85319, 88970, 91882, 112840, 115661, 131260, 132184, 149240, 165230, 170638, 177940, 183764, 203453, 229705, 231322, 262520, 269083, 330460, 341276, 355880, 367528, 406906, 426595, 459410, 462644, 538166, 578305, 597233, 660920, 682552, 813812, 853190, 918820, 925288, 1017265, 1076332, 1156610, 1194466, 1345415, 1424171, 1627624, 1706380, 1837640, 1883581, 2034530, 2152664, 2313220, 2388932, 2644889, 2690830, 2848342, 2986165, 3412760, 3498079, 3767162, 4069060, 4626440, 4777864, 5289778, 5381660, 5696684, 5972330, 6996158, 7120855, 7534324, 8138120, 8341573, 9417905, 10579556, 10763320, 11393368, 11944660, 13224445, 13992316, 14241710, 15068648, 16683146, 17490395, 18514223, 18835810, 21159112, 23889320, 24486553, 26448890, 27984632, 28483420, 33366292, 34980790, 37028446, 37671620, 41707865, 48973106, 52897780, 56966840, 58391011, 66732584, 69961580, 74056892, 75343240, 83415730, 92571115, 97946212, 105795560, 108440449, 116782022, 122432765, 139923160, 148113784, 166831460, 185142230, 195892424, 216880898, 233564044, 244865530, 291955055, 333662920, 370284460, 433761796, 467128088, 489731060, 542202245, 583910110, 740568920, 759083143, 867523592, 979462120, 1084404490, 1167820220, 1518166286, 2168808980, 2335640440, 3036332572, 3795415715, 4337617960, 6072665144, 7590831430, 15181662860, 30363325720]

約数ペア:

[(1, 30363325720), (2, 15181662860), (4, 7590831430), (5, 6072665144), (7, 4337617960), (8, 3795415715), (10, 3036332572), (13, 2335640440), (14, 2168808980), (20, 1518166286), (26, 1167820220), (28, 1084404490), (31, 979462120), (35, 867523592), (40, 759083143), (41, 740568920), (52, 583910110), (56, 542202245), (62, 489731060), (65, 467128088), (70, 433761796), (82, 370284460), (91, 333662920), (104, 291955055), (124, 244865530), (130, 233564044), (140, 216880898), (155, 195892424), (164, 185142230), (182, 166831460), (205, 148113784), (217, 139923160), (248, 122432765), (260, 116782022), (280, 108440449), (287, 105795560), (310, 97946212), (328, 92571115), (364, 83415730), (403, 75343240), (410, 74056892), (434, 69961580), (455, 66732584), (520, 58391011), (533, 56966840), (574, 52897780), (620, 48973106), (728, 41707865), (806, 37671620), (820, 37028446), (868, 34980790), (910, 33366292), (1066, 28483420), (1085, 27984632), (1148, 26448890), (1240, 24486553), (1271, 23889320), (1435, 21159112), (1612, 18835810), (1640, 18514223), (1736, 17490395), (1820, 16683146), (2015, 15068648), (2132, 14241710), (2170, 13992316), (2296, 13224445), (2542, 11944660), (2665, 11393368), (2821, 10763320), (2870, 10579556), (3224, 9417905), (3640, 8341573), (3731, 8138120), (4030, 7534324), (4264, 7120855), (4340, 6996158), (5084, 5972330), (5330, 5696684), (5642, 5381660), (5740, 5289778), (6355, 4777864), (6563, 4626440), (7462, 4069060), (8060, 3767162), (8680, 3498079), (8897, 3412760), (10168, 2986165), (10660, 2848342), (11284, 2690830), (11480, 2644889), (12710, 2388932), (13126, 2313220), (14105, 2152664), (14924, 2034530), (16120, 1883581), (16523, 1837640), (17794, 1706380), (18655, 1627624), (21320, 1424171), (22568, 1345415), (25420, 1194466), (26252, 1156610), (28210, 1076332), (29848, 1017265), (32815, 925288), (33046, 918820), (35588, 853190), (37310, 813812), (44485, 682552), (45941, 660920), (50840, 597233), (52504, 578305), (56420, 538166), (65630, 462644), (66092, 459410), (71176, 426595), (74620, 406906), (82615, 367528), (85319, 355880), (88970, 341276), (91882, 330460), (112840, 269083), (115661, 262520), (131260, 231322), (132184, 229705), (149240, 203453), (165230, 183764), (170638, 177940)]