29122771840

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^2\times {\mathrm{8539}}^1$

素因数の和:8704

約数の個数: 96

約数和(自身を含む): 70596678600

約数和(自身を除く): 41473906760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 640, 730, 1168, 1460, 2336, 2920, 4672, 5329, 5840, 8539, 9344, 10658, 11680, 17078, 21316, 23360, 26645, 34156, 42632, 42695, 46720, 53290, 68312, 85264, 85390, 106580, 136624, 170528, 170780, 213160, 273248, 341056, 341560, 426320, 546496, 623347, 682112, 683120, 852640, 1092992, 1246694, 1366240, 1705280, 2493388, 2732480, 3116735, 3410560, 4986776, 5464960, 6233470, 9973552, 12466940, 19947104, 24933880, 39894208, 45504331, 49867760, 79788416, 91008662, 99735520, 182017324, 199471040, 227521655, 364034648, 398942080, 455043310, 728069296, 910086620, 1456138592, 1820173240, 2912277184, 3640346480, 5824554368, 7280692960, 14561385920, 29122771840]

約数ペア:

[(1, 29122771840), (2, 14561385920), (4, 7280692960), (5, 5824554368), (8, 3640346480), (10, 2912277184), (16, 1820173240), (20, 1456138592), (32, 910086620), (40, 728069296), (64, 455043310), (73, 398942080), (80, 364034648), (128, 227521655), (146, 199471040), (160, 182017324), (292, 99735520), (320, 91008662), (365, 79788416), (584, 49867760), (640, 45504331), (730, 39894208), (1168, 24933880), (1460, 19947104), (2336, 12466940), (2920, 9973552), (4672, 6233470), (5329, 5464960), (5840, 4986776), (8539, 3410560), (9344, 3116735), (10658, 2732480), (11680, 2493388), (17078, 1705280), (21316, 1366240), (23360, 1246694), (26645, 1092992), (34156, 852640), (42632, 683120), (42695, 682112), (46720, 623347), (53290, 546496), (68312, 426320), (85264, 341560), (85390, 341056), (106580, 273248), (136624, 213160), (170528, 170780)]