49474654320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2265323}}^1$

素因数の和:2265359

約数の個数: 160

約数和(自身を含む): 188764918272

約数和(自身を除く): 139290263952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 2265323, 4530646, 6795969, 9061292, 11326615, 13591938, 15857261, 18122584, 22653230, 27183876, 29449199, 31714522, 33979845, 36245168, 45306460, 47571783, 54367752, 58898398, 63429044, 67959690, 79286305, 88347597, 90612920, 95143566, 108735504, 117796796, 126858088, 135919380, 147245995, 158572610, 176695194, 181225840, 190287132, 206144393, 235593592, 237858915, 253716176, 271838760, 294491990, 317145220, 353390388, 380574264, 412288786, 441737985, 471187184, 475717830, 543677520, 588983980, 618433179, 634290440, 706780776, 761148528, 824577572, 883475970, 951435660, 1030721965, 1177967960, 1236866358, 1268580880, 1413561552, 1649155144, 1766951940, 1902871320, 2061443930, 2355935920, 2473732716, 3092165895, 3298310288, 3533903880, 3805742640, 4122887860, 4947465432, 6184331790, 7067807760, 8245775720, 9894930864, 12368663580, 16491551440, 24737327160, 49474654320]

約数ペア:

[(1, 49474654320), (2, 24737327160), (3, 16491551440), (4, 12368663580), (5, 9894930864), (6, 8245775720), (7, 7067807760), (8, 6184331790), (10, 4947465432), (12, 4122887860), (13, 3805742640), (14, 3533903880), (15, 3298310288), (16, 3092165895), (20, 2473732716), (21, 2355935920), (24, 2061443930), (26, 1902871320), (28, 1766951940), (30, 1649155144), (35, 1413561552), (39, 1268580880), (40, 1236866358), (42, 1177967960), (48, 1030721965), (52, 951435660), (56, 883475970), (60, 824577572), (65, 761148528), (70, 706780776), (78, 634290440), (80, 618433179), (84, 588983980), (91, 543677520), (104, 475717830), (105, 471187184), (112, 441737985), (120, 412288786), (130, 380574264), (140, 353390388), (156, 317145220), (168, 294491990), (182, 271838760), (195, 253716176), (208, 237858915), (210, 235593592), (240, 206144393), (260, 190287132), (273, 181225840), (280, 176695194), (312, 158572610), (336, 147245995), (364, 135919380), (390, 126858088), (420, 117796796), (455, 108735504), (520, 95143566), (546, 90612920), (560, 88347597), (624, 79286305), (728, 67959690), (780, 63429044), (840, 58898398), (910, 54367752), (1040, 47571783), (1092, 45306460), (1365, 36245168), (1456, 33979845), (1560, 31714522), (1680, 29449199), (1820, 27183876), (2184, 22653230), (2730, 18122584), (3120, 15857261), (3640, 13591938), (4368, 11326615), (5460, 9061292), (7280, 6795969), (10920, 4530646), (21840, 2265323)]