415647960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2290

約数の個数: 256

約数和(自身を含む): 1625702400

約数和(自身を除く): 1210054440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 2040, 2184, 2210, 2239, 2380, 2652, 2730, 2856, 3094, 3315, 3570, 3640, 4420, 4478, 4641, 4760, 5304, 5460, 6188, 6630, 6717, 7140, 7735, 8840, 8956, 9282, 10920, 11195, 12376, 13260, 13434, 14280, 15470, 15673, 17912, 18564, 22390, 23205, 26520, 26868, 29107, 30940, 31346, 33585, 37128, 38063, 44780, 46410, 47019, 53736, 58214, 61880, 62692, 67170, 76126, 78365, 87321, 89560, 92820, 94038, 114189, 116428, 125384, 134340, 145535, 152252, 156730, 174642, 185640, 188076, 190315, 203749, 228378, 232856, 235095, 266441, 268680, 291070, 304504, 313460, 349284, 376152, 380630, 407498, 436605, 456756, 470190, 494819, 532882, 570945, 582140, 611247, 626920, 698568, 761260, 799323, 814996, 873210, 913512, 940380, 989638, 1018745, 1065764, 1141890, 1164280, 1222494, 1332205, 1484457, 1522520, 1598646, 1629992, 1746420, 1880760, 1979276, 2037490, 2131528, 2283780, 2444988, 2474095, 2664410, 2968914, 3056235, 3197292, 3463733, 3492840, 3958552, 3996615, 4074980, 4567560, 4889976, 4948190, 5328820, 5937828, 6112470, 6394584, 6927466, 7422285, 7993230, 8149960, 9896380, 10391199, 10657640, 11875656, 12224940, 13854932, 14844570, 15986460, 17318665, 19792760, 20782398, 24449880, 27709864, 29689140, 31972920, 34637330, 41564796, 51955995, 59378280, 69274660, 83129592, 103911990, 138549320, 207823980, 415647960]

約数ペア:

[(1, 415647960), (2, 207823980), (3, 138549320), (4, 103911990), (5, 83129592), (6, 69274660), (7, 59378280), (8, 51955995), (10, 41564796), (12, 34637330), (13, 31972920), (14, 29689140), (15, 27709864), (17, 24449880), (20, 20782398), (21, 19792760), (24, 17318665), (26, 15986460), (28, 14844570), (30, 13854932), (34, 12224940), (35, 11875656), (39, 10657640), (40, 10391199), (42, 9896380), (51, 8149960), (52, 7993230), (56, 7422285), (60, 6927466), (65, 6394584), (68, 6112470), (70, 5937828), (78, 5328820), (84, 4948190), (85, 4889976), (91, 4567560), (102, 4074980), (104, 3996615), (105, 3958552), (119, 3492840), (120, 3463733), (130, 3197292), (136, 3056235), (140, 2968914), (156, 2664410), (168, 2474095), (170, 2444988), (182, 2283780), (195, 2131528), (204, 2037490), (210, 1979276), (221, 1880760), (238, 1746420), (255, 1629992), (260, 1598646), (273, 1522520), (280, 1484457), (312, 1332205), (340, 1222494), (357, 1164280), (364, 1141890), (390, 1065764), (408, 1018745), (420, 989638), (442, 940380), (455, 913512), (476, 873210), (510, 814996), (520, 799323), (546, 761260), (595, 698568), (663, 626920), (680, 611247), (714, 582140), (728, 570945), (780, 532882), (840, 494819), (884, 470190), (910, 456756), (952, 436605), (1020, 407498), (1092, 380630), (1105, 376152), (1190, 349284), (1326, 313460), (1365, 304504), (1428, 291070), (1547, 268680), (1560, 266441), (1768, 235095), (1785, 232856), (1820, 228378), (2040, 203749), (2184, 190315), (2210, 188076), (2239, 185640), (2380, 174642), (2652, 156730), (2730, 152252), (2856, 145535), (3094, 134340), (3315, 125384), (3570, 116428), (3640, 114189), (4420, 94038), (4478, 92820), (4641, 89560), (4760, 87321), (5304, 78365), (5460, 76126), (6188, 67170), (6630, 62692), (6717, 61880), (7140, 58214), (7735, 53736), (8840, 47019), (8956, 46410), (9282, 44780), (10920, 38063), (11195, 37128), (12376, 33585), (13260, 31346), (13434, 30940), (14280, 29107), (15470, 26868), (15673, 26520), (17912, 23205), (18564, 22390)]