4524333440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20731}}^1$

素因数の和:20792

約数の個数: 128

約数和(自身を含む): 12180464640

約数和(自身を除く): 7656131200

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, 3410, 3520, 3968, 4960, 5456, 6820, 7040, 9920, 10912, 13640, 19840, 20731, 21824, 27280, 41462, 43648, 54560, 82924, 103655, 109120, 165848, 207310, 218240, 228041, 331696, 414620, 456082, 642661, 663392, 829240, 912164, 1140205, 1285322, 1326784, 1658480, 1824328, 2280410, 2570644, 2653568, 3213305, 3316960, 3648656, 4560820, 5141288, 6426610, 6633920, 7069271, 7297312, 9121640, 10282576, 12853220, 13267840, 14138542, 14594624, 18243280, 20565152, 25706440, 28277084, 29189248, 35346355, 36486560, 41130304, 51412880, 56554168, 70692710, 72973120, 82260608, 102825760, 113108336, 141385420, 145946240, 205651520, 226216672, 282770840, 411303040, 452433344, 565541680, 904866688, 1131083360, 2262166720, 4524333440]

約数ペア:

[(1, 4524333440), (2, 2262166720), (4, 1131083360), (5, 904866688), (8, 565541680), (10, 452433344), (11, 411303040), (16, 282770840), (20, 226216672), (22, 205651520), (31, 145946240), (32, 141385420), (40, 113108336), (44, 102825760), (55, 82260608), (62, 72973120), (64, 70692710), (80, 56554168), (88, 51412880), (110, 41130304), (124, 36486560), (128, 35346355), (155, 29189248), (160, 28277084), (176, 25706440), (220, 20565152), (248, 18243280), (310, 14594624), (320, 14138542), (341, 13267840), (352, 12853220), (440, 10282576), (496, 9121640), (620, 7297312), (640, 7069271), (682, 6633920), (704, 6426610), (880, 5141288), (992, 4560820), (1240, 3648656), (1364, 3316960), (1408, 3213305), (1705, 2653568), (1760, 2570644), (1984, 2280410), (2480, 1824328), (2728, 1658480), (3410, 1326784), (3520, 1285322), (3968, 1140205), (4960, 912164), (5456, 829240), (6820, 663392), (7040, 642661), (9920, 456082), (10912, 414620), (13640, 331696), (19840, 228041), (20731, 218240), (21824, 207310), (27280, 165848), (41462, 109120), (43648, 103655), (54560, 82924)]