1572442880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 4026516480

約数和(自身を除く): 2454073600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 254, 256, 272, 320, 340, 508, 544, 569, 635, 640, 680, 1016, 1088, 1138, 1270, 1280, 1360, 2032, 2159, 2176, 2276, 2540, 2720, 2845, 4064, 4318, 4352, 4552, 5080, 5440, 5690, 8128, 8636, 9104, 9673, 10160, 10795, 10880, 11380, 16256, 17272, 18208, 19346, 20320, 21590, 21760, 22760, 32512, 34544, 36416, 38692, 40640, 43180, 45520, 48365, 69088, 72263, 72832, 77384, 81280, 86360, 91040, 96730, 138176, 144526, 145664, 154768, 162560, 172720, 182080, 193460, 276352, 289052, 309536, 345440, 361315, 364160, 386920, 552704, 578104, 619072, 690880, 722630, 728320, 773840, 1156208, 1228471, 1238144, 1381760, 1445260, 1547680, 2312416, 2456942, 2476288, 2763520, 2890520, 3095360, 4624832, 4913884, 5781040, 6142355, 6190720, 9249664, 9827768, 11562080, 12284710, 12381440, 18499328, 19655536, 23124160, 24569420, 39311072, 46248320, 49138840, 78622144, 92496640, 98277680, 157244288, 196555360, 314488576, 393110720, 786221440, 1572442880]

約数ペア:

[(1, 1572442880), (2, 786221440), (4, 393110720), (5, 314488576), (8, 196555360), (10, 157244288), (16, 98277680), (17, 92496640), (20, 78622144), (32, 49138840), (34, 46248320), (40, 39311072), (64, 24569420), (68, 23124160), (80, 19655536), (85, 18499328), (127, 12381440), (128, 12284710), (136, 11562080), (160, 9827768), (170, 9249664), (254, 6190720), (256, 6142355), (272, 5781040), (320, 4913884), (340, 4624832), (508, 3095360), (544, 2890520), (569, 2763520), (635, 2476288), (640, 2456942), (680, 2312416), (1016, 1547680), (1088, 1445260), (1138, 1381760), (1270, 1238144), (1280, 1228471), (1360, 1156208), (2032, 773840), (2159, 728320), (2176, 722630), (2276, 690880), (2540, 619072), (2720, 578104), (2845, 552704), (4064, 386920), (4318, 364160), (4352, 361315), (4552, 345440), (5080, 309536), (5440, 289052), (5690, 276352), (8128, 193460), (8636, 182080), (9104, 172720), (9673, 162560), (10160, 154768), (10795, 145664), (10880, 144526), (11380, 138176), (16256, 96730), (17272, 91040), (18208, 86360), (19346, 81280), (20320, 77384), (21590, 72832), (21760, 72263), (22760, 69088), (32512, 48365), (34544, 45520), (36416, 43180), (38692, 40640)]