63302680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 174758400

約数和(自身を除く): 111455720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 95, 133, 140, 146, 152, 163, 190, 266, 280, 292, 326, 365, 380, 511, 532, 584, 652, 665, 730, 760, 815, 1022, 1064, 1141, 1304, 1330, 1387, 1460, 1630, 2044, 2282, 2555, 2660, 2774, 2920, 3097, 3260, 4088, 4564, 5110, 5320, 5548, 5705, 6194, 6520, 6935, 9128, 9709, 10220, 11096, 11410, 11899, 12388, 13870, 15485, 19418, 20440, 21679, 22820, 23798, 24776, 27740, 30970, 38836, 43358, 45640, 47596, 48545, 55480, 59495, 61940, 77672, 83293, 86716, 95192, 97090, 108395, 118990, 123880, 166586, 173432, 194180, 216790, 226081, 237980, 333172, 388360, 416465, 433580, 452162, 475960, 666344, 832930, 867160, 904324, 1130405, 1582567, 1665860, 1808648, 2260810, 3165134, 3331720, 4521620, 6330268, 7912835, 9043240, 12660536, 15825670, 31651340, 63302680]

約数ペア:

[(1, 63302680), (2, 31651340), (4, 15825670), (5, 12660536), (7, 9043240), (8, 7912835), (10, 6330268), (14, 4521620), (19, 3331720), (20, 3165134), (28, 2260810), (35, 1808648), (38, 1665860), (40, 1582567), (56, 1130405), (70, 904324), (73, 867160), (76, 832930), (95, 666344), (133, 475960), (140, 452162), (146, 433580), (152, 416465), (163, 388360), (190, 333172), (266, 237980), (280, 226081), (292, 216790), (326, 194180), (365, 173432), (380, 166586), (511, 123880), (532, 118990), (584, 108395), (652, 97090), (665, 95192), (730, 86716), (760, 83293), (815, 77672), (1022, 61940), (1064, 59495), (1141, 55480), (1304, 48545), (1330, 47596), (1387, 45640), (1460, 43358), (1630, 38836), (2044, 30970), (2282, 27740), (2555, 24776), (2660, 23798), (2774, 22820), (2920, 21679), (3097, 20440), (3260, 19418), (4088, 15485), (4564, 13870), (5110, 12388), (5320, 11899), (5548, 11410), (5705, 11096), (6194, 10220), (6520, 9709), (6935, 9128)]