669417060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9643}}^1$

素因数の和:9757

約数の個数: 96

約数和(自身を含む): 2041441920

約数和(自身を除く): 1372024860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2670, 3471, 4628, 5340, 5785, 6942, 9643, 11570, 13884, 17355, 19286, 23140, 28929, 34710, 38572, 48215, 57858, 69420, 96430, 115716, 125359, 144645, 192860, 250718, 289290, 376077, 501436, 578580, 626795, 752154, 858227, 1253590, 1504308, 1716454, 1880385, 2507180, 2574681, 3432908, 3760770, 4291135, 5149362, 7521540, 8582270, 10298724, 11156951, 12873405, 17164540, 22313902, 25746810, 33470853, 44627804, 51493620, 55784755, 66941706, 111569510, 133883412, 167354265, 223139020, 334708530, 669417060]

約数ペア:

[(1, 669417060), (2, 334708530), (3, 223139020), (4, 167354265), (5, 133883412), (6, 111569510), (10, 66941706), (12, 55784755), (13, 51493620), (15, 44627804), (20, 33470853), (26, 25746810), (30, 22313902), (39, 17164540), (52, 12873405), (60, 11156951), (65, 10298724), (78, 8582270), (89, 7521540), (130, 5149362), (156, 4291135), (178, 3760770), (195, 3432908), (260, 2574681), (267, 2507180), (356, 1880385), (390, 1716454), (445, 1504308), (534, 1253590), (780, 858227), (890, 752154), (1068, 626795), (1157, 578580), (1335, 501436), (1780, 376077), (2314, 289290), (2670, 250718), (3471, 192860), (4628, 144645), (5340, 125359), (5785, 115716), (6942, 96430), (9643, 69420), (11570, 57858), (13884, 48215), (17355, 38572), (19286, 34710), (23140, 28929)]