712906320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5813}}^1$

素因数の和:5909

約数の個数: 160

約数和(自身を含む): 2560764672

約数和(自身を除く): 1847858352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 4088, 4380, 5110, 5813, 5840, 6132, 7665, 8176, 8760, 10220, 11626, 12264, 15330, 17439, 17520, 20440, 23252, 24528, 29065, 30660, 34878, 40691, 40880, 46504, 58130, 61320, 69756, 81382, 87195, 93008, 116260, 122073, 122640, 139512, 162764, 174390, 203455, 232520, 244146, 279024, 325528, 348780, 406910, 424349, 465040, 488292, 610365, 651056, 697560, 813820, 848698, 976584, 1220730, 1273047, 1395120, 1627640, 1697396, 1953168, 2121745, 2441460, 2546094, 2970443, 3255280, 3394792, 4243490, 4882920, 5092188, 5940886, 6365235, 6789584, 8486980, 8911329, 9765840, 10184376, 11881772, 12730470, 14852215, 16973960, 17822658, 20368752, 23763544, 25460940, 29704430, 33947920, 35645316, 44556645, 47527088, 50921880, 59408860, 71290632, 89113290, 101843760, 118817720, 142581264, 178226580, 237635440, 356453160, 712906320]

約数ペア:

[(1, 712906320), (2, 356453160), (3, 237635440), (4, 178226580), (5, 142581264), (6, 118817720), (7, 101843760), (8, 89113290), (10, 71290632), (12, 59408860), (14, 50921880), (15, 47527088), (16, 44556645), (20, 35645316), (21, 33947920), (24, 29704430), (28, 25460940), (30, 23763544), (35, 20368752), (40, 17822658), (42, 16973960), (48, 14852215), (56, 12730470), (60, 11881772), (70, 10184376), (73, 9765840), (80, 8911329), (84, 8486980), (105, 6789584), (112, 6365235), (120, 5940886), (140, 5092188), (146, 4882920), (168, 4243490), (210, 3394792), (219, 3255280), (240, 2970443), (280, 2546094), (292, 2441460), (336, 2121745), (365, 1953168), (420, 1697396), (438, 1627640), (511, 1395120), (560, 1273047), (584, 1220730), (730, 976584), (840, 848698), (876, 813820), (1022, 697560), (1095, 651056), (1168, 610365), (1460, 488292), (1533, 465040), (1680, 424349), (1752, 406910), (2044, 348780), (2190, 325528), (2555, 279024), (2920, 244146), (3066, 232520), (3504, 203455), (4088, 174390), (4380, 162764), (5110, 139512), (5813, 122640), (5840, 122073), (6132, 116260), (7665, 93008), (8176, 87195), (8760, 81382), (10220, 69756), (11626, 61320), (12264, 58130), (15330, 46504), (17439, 40880), (17520, 40691), (20440, 34878), (23252, 30660), (24528, 29065)]