3907214720

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 256

約数和(自身を含む): 10687723200

約数和(自身を除く): 6780508480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 41, 64, 68, 76, 80, 82, 85, 95, 128, 136, 152, 160, 164, 170, 190, 205, 272, 304, 320, 323, 328, 340, 380, 410, 461, 544, 608, 640, 646, 656, 680, 697, 760, 779, 820, 922, 1088, 1216, 1292, 1312, 1360, 1394, 1520, 1558, 1615, 1640, 1844, 2176, 2305, 2432, 2584, 2624, 2720, 2788, 3040, 3116, 3230, 3280, 3485, 3688, 3895, 4610, 5168, 5248, 5440, 5576, 6080, 6232, 6460, 6560, 6970, 7376, 7790, 7837, 8759, 9220, 10336, 10880, 11152, 12160, 12464, 12920, 13120, 13243, 13940, 14752, 15580, 15674, 17518, 18440, 18901, 20672, 22304, 24928, 25840, 26240, 26486, 27880, 29504, 31160, 31348, 35036, 36880, 37802, 39185, 41344, 43795, 44608, 49856, 51680, 52972, 55760, 59008, 62320, 62696, 66215, 70072, 73760, 75604, 78370, 87590, 89216, 94505, 99712, 103360, 105944, 111520, 124640, 125392, 132430, 140144, 147520, 148903, 151208, 156740, 175180, 189010, 206720, 211888, 223040, 249280, 250784, 264860, 280288, 295040, 297806, 302416, 313480, 321317, 350360, 359119, 378020, 423776, 446080, 498560, 501568, 529720, 560576, 595612, 604832, 626960, 642634, 700720, 718238, 744515, 756040, 847552, 1003136, 1059440, 1121152, 1191224, 1209664, 1253920, 1285268, 1401440, 1436476, 1489030, 1512080, 1606585, 1695104, 1795595, 2118880, 2382448, 2419328, 2507840, 2570536, 2802880, 2872952, 2978060, 3024160, 3213170, 3591190, 4237760, 4764896, 5015680, 5141072, 5605760, 5745904, 5956120, 6048320, 6105023, 6426340, 7182380, 8475520, 9529792, 10282144, 11491808, 11912240, 12096640, 12210046, 12852680, 14364760, 19059584, 20564288, 22983616, 23824480, 24420092, 25705360, 28729520, 30525115, 41128576, 45967232, 47648960, 48840184, 51410720, 57459040, 61050230, 95297920, 97680368, 102821440, 114918080, 122100460, 195360736, 205642880, 229836160, 244200920, 390721472, 488401840, 781442944, 976803680, 1953607360, 3907214720]

約数ペア:

[(1, 3907214720), (2, 1953607360), (4, 976803680), (5, 781442944), (8, 488401840), (10, 390721472), (16, 244200920), (17, 229836160), (19, 205642880), (20, 195360736), (32, 122100460), (34, 114918080), (38, 102821440), (40, 97680368), (41, 95297920), (64, 61050230), (68, 57459040), (76, 51410720), (80, 48840184), (82, 47648960), (85, 45967232), (95, 41128576), (128, 30525115), (136, 28729520), (152, 25705360), (160, 24420092), (164, 23824480), (170, 22983616), (190, 20564288), (205, 19059584), (272, 14364760), (304, 12852680), (320, 12210046), (323, 12096640), (328, 11912240), (340, 11491808), (380, 10282144), (410, 9529792), (461, 8475520), (544, 7182380), (608, 6426340), (640, 6105023), (646, 6048320), (656, 5956120), (680, 5745904), (697, 5605760), (760, 5141072), (779, 5015680), (820, 4764896), (922, 4237760), (1088, 3591190), (1216, 3213170), (1292, 3024160), (1312, 2978060), (1360, 2872952), (1394, 2802880), (1520, 2570536), (1558, 2507840), (1615, 2419328), (1640, 2382448), (1844, 2118880), (2176, 1795595), (2305, 1695104), (2432, 1606585), (2584, 1512080), (2624, 1489030), (2720, 1436476), (2788, 1401440), (3040, 1285268), (3116, 1253920), (3230, 1209664), (3280, 1191224), (3485, 1121152), (3688, 1059440), (3895, 1003136), (4610, 847552), (5168, 756040), (5248, 744515), (5440, 718238), (5576, 700720), (6080, 642634), (6232, 626960), (6460, 604832), (6560, 595612), (6970, 560576), (7376, 529720), (7790, 501568), (7837, 498560), (8759, 446080), (9220, 423776), (10336, 378020), (10880, 359119), (11152, 350360), (12160, 321317), (12464, 313480), (12920, 302416), (13120, 297806), (13243, 295040), (13940, 280288), (14752, 264860), (15580, 250784), (15674, 249280), (17518, 223040), (18440, 211888), (18901, 206720), (20672, 189010), (22304, 175180), (24928, 156740), (25840, 151208), (26240, 148903), (26486, 147520), (27880, 140144), (29504, 132430), (31160, 125392), (31348, 124640), (35036, 111520), (36880, 105944), (37802, 103360), (39185, 99712), (41344, 94505), (43795, 89216), (44608, 87590), (49856, 78370), (51680, 75604), (52972, 73760), (55760, 70072), (59008, 66215), (62320, 62696)]