1471592320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 3998171520

約数和(自身を除く): 2526579200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 220, 242, 248, 310, 320, 341, 352, 440, 484, 496, 605, 613, 620, 640, 682, 704, 880, 968, 992, 1210, 1226, 1240, 1364, 1408, 1705, 1760, 1936, 1984, 2420, 2452, 2480, 2728, 3065, 3410, 3520, 3751, 3872, 3968, 4840, 4904, 4960, 5456, 6130, 6743, 6820, 7040, 7502, 7744, 9680, 9808, 9920, 10912, 12260, 13486, 13640, 15004, 15488, 18755, 19003, 19360, 19616, 19840, 21824, 24520, 26972, 27280, 30008, 33715, 37510, 38006, 38720, 39232, 43648, 49040, 53944, 54560, 60016, 67430, 74173, 75020, 76012, 77440, 78464, 95015, 98080, 107888, 109120, 120032, 134860, 148346, 150040, 152024, 190030, 196160, 209033, 215776, 218240, 240064, 269720, 296692, 300080, 304048, 370865, 380060, 392320, 418066, 431552, 480128, 539440, 593384, 600160, 608096, 741730, 760120, 836132, 863104, 1045165, 1078880, 1186768, 1200320, 1216192, 1483460, 1520240, 1672264, 2090330, 2157760, 2299363, 2373536, 2400640, 2432384, 2966920, 3040480, 3344528, 4180660, 4315520, 4598726, 4747072, 5933840, 6080960, 6689056, 8361320, 9197452, 9494144, 11496815, 11867680, 12161920, 13378112, 16722640, 18394904, 22993630, 23735360, 26756224, 33445280, 36789808, 45987260, 47470720, 66890560, 73579616, 91974520, 133781120, 147159232, 183949040, 294318464, 367898080, 735796160, 1471592320]

約数ペア:

[(1, 1471592320), (2, 735796160), (4, 367898080), (5, 294318464), (8, 183949040), (10, 147159232), (11, 133781120), (16, 91974520), (20, 73579616), (22, 66890560), (31, 47470720), (32, 45987260), (40, 36789808), (44, 33445280), (55, 26756224), (62, 23735360), (64, 22993630), (80, 18394904), (88, 16722640), (110, 13378112), (121, 12161920), (124, 11867680), (128, 11496815), (155, 9494144), (160, 9197452), (176, 8361320), (220, 6689056), (242, 6080960), (248, 5933840), (310, 4747072), (320, 4598726), (341, 4315520), (352, 4180660), (440, 3344528), (484, 3040480), (496, 2966920), (605, 2432384), (613, 2400640), (620, 2373536), (640, 2299363), (682, 2157760), (704, 2090330), (880, 1672264), (968, 1520240), (992, 1483460), (1210, 1216192), (1226, 1200320), (1240, 1186768), (1364, 1078880), (1408, 1045165), (1705, 863104), (1760, 836132), (1936, 760120), (1984, 741730), (2420, 608096), (2452, 600160), (2480, 593384), (2728, 539440), (3065, 480128), (3410, 431552), (3520, 418066), (3751, 392320), (3872, 380060), (3968, 370865), (4840, 304048), (4904, 300080), (4960, 296692), (5456, 269720), (6130, 240064), (6743, 218240), (6820, 215776), (7040, 209033), (7502, 196160), (7744, 190030), (9680, 152024), (9808, 150040), (9920, 148346), (10912, 134860), (12260, 120032), (13486, 109120), (13640, 107888), (15004, 98080), (15488, 95015), (18755, 78464), (19003, 77440), (19360, 76012), (19616, 75020), (19840, 74173), (21824, 67430), (24520, 60016), (26972, 54560), (27280, 53944), (30008, 49040), (33715, 43648), (37510, 39232), (38006, 38720)]