25871238540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{4091}}^1$

素因数の和:4362

約数の個数: 288

約数和(自身を含む): 94043980800

約数和(自身を除く): 68172742260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 239, 245, 252, 270, 294, 315, 378, 420, 441, 478, 490, 540, 588, 630, 717, 735, 756, 882, 945, 956, 980, 1195, 1260, 1323, 1434, 1470, 1673, 1764, 1890, 2151, 2205, 2390, 2646, 2868, 2940, 3346, 3585, 3780, 4091, 4302, 4410, 4780, 5019, 5292, 6453, 6615, 6692, 7170, 8182, 8365, 8604, 8820, 10038, 10755, 11711, 12273, 12906, 13230, 14340, 15057, 16364, 16730, 20076, 20455, 21510, 23422, 24546, 25095, 25812, 26460, 28637, 30114, 32265, 33460, 35133, 36819, 40910, 43020, 45171, 46844, 49092, 50190, 57274, 58555, 60228, 61365, 64530, 70266, 73638, 75285, 81820, 85911, 90342, 100380, 105399, 110457, 114548, 117110, 122730, 129060, 140532, 143185, 147276, 150570, 171822, 175665, 180684, 184095, 200459, 210798, 220914, 225855, 234220, 245460, 257733, 286370, 301140, 316197, 343644, 351330, 368190, 400918, 421596, 429555, 441828, 451710, 515466, 526995, 552285, 572740, 601377, 632394, 702660, 736380, 773199, 801836, 859110, 903420, 977749, 1002295, 1030932, 1053990, 1104570, 1202754, 1264788, 1288665, 1546398, 1580985, 1718220, 1804131, 1955498, 2004590, 2107980, 2209140, 2405508, 2577330, 2933247, 3006885, 3092796, 3161970, 3608262, 3865995, 3910996, 4009180, 4888745, 5154660, 5412393, 5866494, 6013770, 6323940, 6844243, 7216524, 7731990, 8799741, 9020655, 9777490, 10824786, 11732988, 12027540, 13688486, 14666235, 15463980, 17599482, 18041310, 19554980, 20532729, 21649572, 26399223, 27061965, 27376972, 29332470, 34221215, 35198964, 36082620, 41065458, 43998705, 47909701, 52798446, 54123930, 58664940, 61598187, 68442430, 82130916, 87997410, 95819402, 102663645, 105596892, 108247860, 123196374, 131996115, 136884860, 143729103, 175994820, 184794561, 191638804, 205327290, 239548505, 246392748, 263992230, 287458206, 307990935, 369589122, 410654580, 431187309, 479097010, 527984460, 574916412, 615981870, 718645515, 739178244, 862374618, 923972805, 958194020, 1231963740, 1293561927, 1437291030, 1724749236, 1847945610, 2155936545, 2587123854, 2874582060, 3695891220, 4311873090, 5174247708, 6467809635, 8623746180, 12935619270, 25871238540]

約数ペア:

[(1, 25871238540), (2, 12935619270), (3, 8623746180), (4, 6467809635), (5, 5174247708), (6, 4311873090), (7, 3695891220), (9, 2874582060), (10, 2587123854), (12, 2155936545), (14, 1847945610), (15, 1724749236), (18, 1437291030), (20, 1293561927), (21, 1231963740), (27, 958194020), (28, 923972805), (30, 862374618), (35, 739178244), (36, 718645515), (42, 615981870), (45, 574916412), (49, 527984460), (54, 479097010), (60, 431187309), (63, 410654580), (70, 369589122), (84, 307990935), (90, 287458206), (98, 263992230), (105, 246392748), (108, 239548505), (126, 205327290), (135, 191638804), (140, 184794561), (147, 175994820), (180, 143729103), (189, 136884860), (196, 131996115), (210, 123196374), (239, 108247860), (245, 105596892), (252, 102663645), (270, 95819402), (294, 87997410), (315, 82130916), (378, 68442430), (420, 61598187), (441, 58664940), (478, 54123930), (490, 52798446), (540, 47909701), (588, 43998705), (630, 41065458), (717, 36082620), (735, 35198964), (756, 34221215), (882, 29332470), (945, 27376972), (956, 27061965), (980, 26399223), (1195, 21649572), (1260, 20532729), (1323, 19554980), (1434, 18041310), (1470, 17599482), (1673, 15463980), (1764, 14666235), (1890, 13688486), (2151, 12027540), (2205, 11732988), (2390, 10824786), (2646, 9777490), (2868, 9020655), (2940, 8799741), (3346, 7731990), (3585, 7216524), (3780, 6844243), (4091, 6323940), (4302, 6013770), (4410, 5866494), (4780, 5412393), (5019, 5154660), (5292, 4888745), (6453, 4009180), (6615, 3910996), (6692, 3865995), (7170, 3608262), (8182, 3161970), (8365, 3092796), (8604, 3006885), (8820, 2933247), (10038, 2577330), (10755, 2405508), (11711, 2209140), (12273, 2107980), (12906, 2004590), (13230, 1955498), (14340, 1804131), (15057, 1718220), (16364, 1580985), (16730, 1546398), (20076, 1288665), (20455, 1264788), (21510, 1202754), (23422, 1104570), (24546, 1053990), (25095, 1030932), (25812, 1002295), (26460, 977749), (28637, 903420), (30114, 859110), (32265, 801836), (33460, 773199), (35133, 736380), (36819, 702660), (40910, 632394), (43020, 601377), (45171, 572740), (46844, 552285), (49092, 526995), (50190, 515466), (57274, 451710), (58555, 441828), (60228, 429555), (61365, 421596), (64530, 400918), (70266, 368190), (73638, 351330), (75285, 343644), (81820, 316197), (85911, 301140), (90342, 286370), (100380, 257733), (105399, 245460), (110457, 234220), (114548, 225855), (117110, 220914), (122730, 210798), (129060, 200459), (140532, 184095), (143185, 180684), (147276, 175665), (150570, 171822)]