27961594920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{270631}}^1$

素因数の和:270696

約数の個数: 192

約数和(自身を含む): 106390851840

約数和(自身を除く): 78429256920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 4305, 4920, 5166, 5740, 6888, 7380, 8610, 10332, 11480, 12915, 14760, 17220, 20664, 25830, 34440, 51660, 103320, 270631, 541262, 811893, 1082524, 1353155, 1623786, 1894417, 2165048, 2435679, 2706310, 3247572, 3788834, 4059465, 4871358, 5412620, 5683251, 6495144, 7577668, 8118930, 9472085, 9742716, 10825240, 11095871, 11366502, 12178395, 15155336, 16237860, 17049753, 18944170, 19485432, 22191742, 22733004, 24356790, 28416255, 32475720, 33287613, 34099506, 37888340, 44383484, 45466008, 48713580, 55479355, 56832510, 66575226, 68199012, 75776680, 77671097, 85248765, 88766968, 97427160, 99862839, 110958710, 113665020, 133150452, 136398024, 155342194, 166438065, 170497530, 199725678, 221917420, 227330040, 233013291, 266300904, 310684388, 332876130, 340995060, 388355485, 399451356, 443834840, 466026582, 499314195, 621368776, 665752260, 681990120, 699039873, 776710970, 798902712, 932053164, 998628390, 1165066455, 1331504520, 1398079746, 1553421940, 1864106328, 1997256780, 2330132910, 2796159492, 3106843880, 3495199365, 3994513560, 4660265820, 5592318984, 6990398730, 9320531640, 13980797460, 27961594920]

約数ペア:

[(1, 27961594920), (2, 13980797460), (3, 9320531640), (4, 6990398730), (5, 5592318984), (6, 4660265820), (7, 3994513560), (8, 3495199365), (9, 3106843880), (10, 2796159492), (12, 2330132910), (14, 1997256780), (15, 1864106328), (18, 1553421940), (20, 1398079746), (21, 1331504520), (24, 1165066455), (28, 998628390), (30, 932053164), (35, 798902712), (36, 776710970), (40, 699039873), (41, 681990120), (42, 665752260), (45, 621368776), (56, 499314195), (60, 466026582), (63, 443834840), (70, 399451356), (72, 388355485), (82, 340995060), (84, 332876130), (90, 310684388), (105, 266300904), (120, 233013291), (123, 227330040), (126, 221917420), (140, 199725678), (164, 170497530), (168, 166438065), (180, 155342194), (205, 136398024), (210, 133150452), (246, 113665020), (252, 110958710), (280, 99862839), (287, 97427160), (315, 88766968), (328, 85248765), (360, 77671097), (369, 75776680), (410, 68199012), (420, 66575226), (492, 56832510), (504, 55479355), (574, 48713580), (615, 45466008), (630, 44383484), (738, 37888340), (820, 34099506), (840, 33287613), (861, 32475720), (984, 28416255), (1148, 24356790), (1230, 22733004), (1260, 22191742), (1435, 19485432), (1476, 18944170), (1640, 17049753), (1722, 16237860), (1845, 15155336), (2296, 12178395), (2460, 11366502), (2520, 11095871), (2583, 10825240), (2870, 9742716), (2952, 9472085), (3444, 8118930), (3690, 7577668), (4305, 6495144), (4920, 5683251), (5166, 5412620), (5740, 4871358), (6888, 4059465), (7380, 3788834), (8610, 3247572), (10332, 2706310), (11480, 2435679), (12915, 2165048), (14760, 1894417), (17220, 1623786), (20664, 1353155), (25830, 1082524), (34440, 811893), (51660, 541262), (103320, 270631)]