1828626960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1585

約数の個数: 160

約数和(自身を含む): 5942833920

約数和(自身を除く): 4114206960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 257, 276, 345, 368, 460, 514, 552, 690, 771, 920, 1028, 1104, 1285, 1289, 1380, 1542, 1840, 2056, 2570, 2578, 2760, 3084, 3855, 3867, 4112, 5140, 5156, 5520, 5911, 6168, 6445, 7710, 7734, 10280, 10312, 11822, 12336, 12890, 15420, 15468, 17733, 19335, 20560, 20624, 23644, 25780, 29555, 29647, 30840, 30936, 35466, 38670, 47288, 51560, 59110, 59294, 61680, 61872, 70932, 77340, 88665, 88941, 94576, 103120, 118220, 118588, 141864, 148235, 154680, 177330, 177882, 236440, 237176, 283728, 296470, 309360, 331273, 354660, 355764, 444705, 472880, 474352, 592940, 662546, 709320, 711528, 889410, 993819, 1185880, 1325092, 1418640, 1423056, 1656365, 1778820, 1987638, 2371760, 2650184, 3312730, 3557640, 3975276, 4969095, 5300368, 6625460, 7115280, 7619279, 7950552, 9938190, 13250920, 15238558, 15901104, 19876380, 22857837, 26501840, 30477116, 38096395, 39752760, 45715674, 60954232, 76192790, 79505520, 91431348, 114289185, 121908464, 152385580, 182862696, 228578370, 304771160, 365725392, 457156740, 609542320, 914313480, 1828626960]

約数ペア:

[(1, 1828626960), (2, 914313480), (3, 609542320), (4, 457156740), (5, 365725392), (6, 304771160), (8, 228578370), (10, 182862696), (12, 152385580), (15, 121908464), (16, 114289185), (20, 91431348), (23, 79505520), (24, 76192790), (30, 60954232), (40, 45715674), (46, 39752760), (48, 38096395), (60, 30477116), (69, 26501840), (80, 22857837), (92, 19876380), (115, 15901104), (120, 15238558), (138, 13250920), (184, 9938190), (230, 7950552), (240, 7619279), (257, 7115280), (276, 6625460), (345, 5300368), (368, 4969095), (460, 3975276), (514, 3557640), (552, 3312730), (690, 2650184), (771, 2371760), (920, 1987638), (1028, 1778820), (1104, 1656365), (1285, 1423056), (1289, 1418640), (1380, 1325092), (1542, 1185880), (1840, 993819), (2056, 889410), (2570, 711528), (2578, 709320), (2760, 662546), (3084, 592940), (3855, 474352), (3867, 472880), (4112, 444705), (5140, 355764), (5156, 354660), (5520, 331273), (5911, 309360), (6168, 296470), (6445, 283728), (7710, 237176), (7734, 236440), (10280, 177882), (10312, 177330), (11822, 154680), (12336, 148235), (12890, 141864), (15420, 118588), (15468, 118220), (17733, 103120), (19335, 94576), (20560, 88941), (20624, 88665), (23644, 77340), (25780, 70932), (29555, 61872), (29647, 61680), (30840, 59294), (30936, 59110), (35466, 51560), (38670, 47288)]