7163965240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1\times {\mathrm{4421}}^1$

素因数の和:6832

約数の個数: 64

約数和(自身を含む): 17078117760

約数和(自身を除く): 9914152520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2383, 4421, 4766, 8842, 9532, 11915, 17684, 19064, 22105, 23830, 35368, 40511, 44210, 47660, 75157, 81022, 88420, 95320, 150314, 162044, 176840, 202555, 300628, 324088, 375785, 405110, 601256, 751570, 810220, 1503140, 1620440, 3006280, 10535243, 21070486, 42140972, 52676215, 84281944, 105352430, 179099131, 210704860, 358198262, 421409720, 716396524, 895495655, 1432793048, 1790991310, 3581982620, 7163965240]

約数ペア:

[(1, 7163965240), (2, 3581982620), (4, 1790991310), (5, 1432793048), (8, 895495655), (10, 716396524), (17, 421409720), (20, 358198262), (34, 210704860), (40, 179099131), (68, 105352430), (85, 84281944), (136, 52676215), (170, 42140972), (340, 21070486), (680, 10535243), (2383, 3006280), (4421, 1620440), (4766, 1503140), (8842, 810220), (9532, 751570), (11915, 601256), (17684, 405110), (19064, 375785), (22105, 324088), (23830, 300628), (35368, 202555), (40511, 176840), (44210, 162044), (47660, 150314), (75157, 95320), (81022, 88420)]