1640113800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5683}}^1$

素因数の和:5752

約数の個数: 192

約数和(自身を含む): 5624431680

約数和(自身を除く): 3984317880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 50, 52, 60, 65, 74, 75, 78, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 200, 222, 260, 296, 300, 312, 325, 370, 390, 444, 481, 520, 555, 600, 650, 740, 780, 888, 925, 962, 975, 1110, 1300, 1443, 1480, 1560, 1850, 1924, 1950, 2220, 2405, 2600, 2775, 2886, 3700, 3848, 3900, 4440, 4810, 5550, 5683, 5772, 7215, 7400, 7800, 9620, 11100, 11366, 11544, 12025, 14430, 17049, 19240, 22200, 22732, 24050, 28415, 28860, 34098, 36075, 45464, 48100, 56830, 57720, 68196, 72150, 73879, 85245, 96200, 113660, 136392, 142075, 144300, 147758, 170490, 210271, 221637, 227320, 284150, 288600, 295516, 340980, 369395, 420542, 426225, 443274, 568300, 591032, 630813, 681960, 738790, 841084, 852450, 886548, 1051355, 1108185, 1136600, 1261626, 1477580, 1682168, 1704900, 1773096, 1846975, 2102710, 2216370, 2523252, 2733523, 2955160, 3154065, 3409800, 3693950, 4205420, 4432740, 5046504, 5256775, 5467046, 5540925, 6308130, 7387900, 8200569, 8410840, 8865480, 10513550, 10934092, 11081850, 12616260, 13667615, 14775800, 15770325, 16401138, 21027100, 21868184, 22163700, 25232520, 27335230, 31540650, 32802276, 41002845, 42054200, 44327400, 54670460, 63081300, 65604552, 68338075, 82005690, 109340920, 126162600, 136676150, 164011380, 205014225, 273352300, 328022760, 410028450, 546704600, 820056900, 1640113800]

約数ペア:

[(1, 1640113800), (2, 820056900), (3, 546704600), (4, 410028450), (5, 328022760), (6, 273352300), (8, 205014225), (10, 164011380), (12, 136676150), (13, 126162600), (15, 109340920), (20, 82005690), (24, 68338075), (25, 65604552), (26, 63081300), (30, 54670460), (37, 44327400), (39, 42054200), (40, 41002845), (50, 32802276), (52, 31540650), (60, 27335230), (65, 25232520), (74, 22163700), (75, 21868184), (78, 21027100), (100, 16401138), (104, 15770325), (111, 14775800), (120, 13667615), (130, 12616260), (148, 11081850), (150, 10934092), (156, 10513550), (185, 8865480), (195, 8410840), (200, 8200569), (222, 7387900), (260, 6308130), (296, 5540925), (300, 5467046), (312, 5256775), (325, 5046504), (370, 4432740), (390, 4205420), (444, 3693950), (481, 3409800), (520, 3154065), (555, 2955160), (600, 2733523), (650, 2523252), (740, 2216370), (780, 2102710), (888, 1846975), (925, 1773096), (962, 1704900), (975, 1682168), (1110, 1477580), (1300, 1261626), (1443, 1136600), (1480, 1108185), (1560, 1051355), (1850, 886548), (1924, 852450), (1950, 841084), (2220, 738790), (2405, 681960), (2600, 630813), (2775, 591032), (2886, 568300), (3700, 443274), (3848, 426225), (3900, 420542), (4440, 369395), (4810, 340980), (5550, 295516), (5683, 288600), (5772, 284150), (7215, 227320), (7400, 221637), (7800, 210271), (9620, 170490), (11100, 147758), (11366, 144300), (11544, 142075), (12025, 136392), (14430, 113660), (17049, 96200), (19240, 85245), (22200, 73879), (22732, 72150), (24050, 68196), (28415, 57720), (28860, 56830), (34098, 48100), (36075, 45464)]