2523221440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11059}}^1$

素因数の和:11130

約数の個数: 112

約数和(自身を含む): 6472488960

約数和(自身を除く): 3949267520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1472, 1840, 1984, 2480, 2852, 3565, 3680, 4960, 5704, 7130, 7360, 9920, 11059, 11408, 14260, 22118, 22816, 28520, 44236, 45632, 55295, 57040, 88472, 110590, 114080, 176944, 221180, 228160, 254357, 342829, 353888, 442360, 508714, 685658, 707776, 884720, 1017428, 1271785, 1371316, 1714145, 1769440, 2034856, 2543570, 2742632, 3428290, 3538880, 4069712, 5087140, 5485264, 6856580, 7885067, 8139424, 10174280, 10970528, 13713160, 15770134, 16278848, 20348560, 21941056, 27426320, 31540268, 39425335, 40697120, 54852640, 63080536, 78850670, 81394240, 109705280, 126161072, 157701340, 252322144, 315402680, 504644288, 630805360, 1261610720, 2523221440]

約数ペア:

[(1, 2523221440), (2, 1261610720), (4, 630805360), (5, 504644288), (8, 315402680), (10, 252322144), (16, 157701340), (20, 126161072), (23, 109705280), (31, 81394240), (32, 78850670), (40, 63080536), (46, 54852640), (62, 40697120), (64, 39425335), (80, 31540268), (92, 27426320), (115, 21941056), (124, 20348560), (155, 16278848), (160, 15770134), (184, 13713160), (230, 10970528), (248, 10174280), (310, 8139424), (320, 7885067), (368, 6856580), (460, 5485264), (496, 5087140), (620, 4069712), (713, 3538880), (736, 3428290), (920, 2742632), (992, 2543570), (1240, 2034856), (1426, 1769440), (1472, 1714145), (1840, 1371316), (1984, 1271785), (2480, 1017428), (2852, 884720), (3565, 707776), (3680, 685658), (4960, 508714), (5704, 442360), (7130, 353888), (7360, 342829), (9920, 254357), (11059, 228160), (11408, 221180), (14260, 176944), (22118, 114080), (22816, 110590), (28520, 88472), (44236, 57040), (45632, 55295)]