622202240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2912

約数の個数: 128

約数和(自身を含む): 1675607040

約数和(自身を除く): 1053404800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 992, 1240, 1364, 1408, 1705, 1760, 1984, 2480, 2728, 2851, 3410, 3520, 3968, 4960, 5456, 5702, 6820, 7040, 9920, 10912, 11404, 13640, 14255, 19840, 21824, 22808, 27280, 28510, 31361, 43648, 45616, 54560, 57020, 62722, 88381, 91232, 109120, 114040, 125444, 156805, 176762, 182464, 218240, 228080, 250888, 313610, 353524, 364928, 441905, 456160, 501776, 627220, 707048, 883810, 912320, 972191, 1003552, 1254440, 1414096, 1767620, 1824640, 1944382, 2007104, 2508880, 2828192, 3535240, 3888764, 4014208, 4860955, 5017760, 5656384, 7070480, 7777528, 9721910, 10035520, 11312768, 14140960, 15555056, 19443820, 20071040, 28281920, 31110112, 38887640, 56563840, 62220224, 77775280, 124440448, 155550560, 311101120, 622202240]

約数ペア:

[(1, 622202240), (2, 311101120), (4, 155550560), (5, 124440448), (8, 77775280), (10, 62220224), (11, 56563840), (16, 38887640), (20, 31110112), (22, 28281920), (31, 20071040), (32, 19443820), (40, 15555056), (44, 14140960), (55, 11312768), (62, 10035520), (64, 9721910), (80, 7777528), (88, 7070480), (110, 5656384), (124, 5017760), (128, 4860955), (155, 4014208), (160, 3888764), (176, 3535240), (220, 2828192), (248, 2508880), (310, 2007104), (320, 1944382), (341, 1824640), (352, 1767620), (440, 1414096), (496, 1254440), (620, 1003552), (640, 972191), (682, 912320), (704, 883810), (880, 707048), (992, 627220), (1240, 501776), (1364, 456160), (1408, 441905), (1705, 364928), (1760, 353524), (1984, 313610), (2480, 250888), (2728, 228080), (2851, 218240), (3410, 182464), (3520, 176762), (3968, 156805), (4960, 125444), (5456, 114040), (5702, 109120), (6820, 91232), (7040, 88381), (9920, 62722), (10912, 57020), (11404, 54560), (13640, 45616), (14255, 43648), (19840, 31361), (21824, 28510), (22808, 27280)]