716997060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2498

約数の個数: 144

約数和(自身を含む): 2361078720

約数和(自身を除く): 1644081660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 234, 260, 262, 390, 393, 468, 524, 585, 655, 780, 786, 1170, 1179, 1310, 1572, 1703, 1965, 2339, 2340, 2358, 2620, 3406, 3930, 4678, 4716, 5109, 5895, 6812, 7017, 7860, 8515, 9356, 10218, 11695, 11790, 14034, 15327, 17030, 20436, 21051, 23390, 23580, 25545, 28068, 30407, 30654, 34060, 35085, 42102, 46780, 51090, 60814, 61308, 70170, 76635, 84204, 91221, 102180, 105255, 121628, 140340, 152035, 153270, 182442, 210510, 273663, 304070, 306409, 306540, 364884, 421020, 456105, 547326, 608140, 612818, 912210, 919227, 1094652, 1225636, 1368315, 1532045, 1824420, 1838454, 2736630, 2757681, 3064090, 3676908, 3983317, 4596135, 5473260, 5515362, 6128180, 7966634, 9192270, 11030724, 11949951, 13788405, 15933268, 18384540, 19916585, 23899902, 27576810, 35849853, 39833170, 47799804, 55153620, 59749755, 71699706, 79666340, 119499510, 143399412, 179249265, 238999020, 358498530, 716997060]

約数ペア:

[(1, 716997060), (2, 358498530), (3, 238999020), (4, 179249265), (5, 143399412), (6, 119499510), (9, 79666340), (10, 71699706), (12, 59749755), (13, 55153620), (15, 47799804), (18, 39833170), (20, 35849853), (26, 27576810), (30, 23899902), (36, 19916585), (39, 18384540), (45, 15933268), (52, 13788405), (60, 11949951), (65, 11030724), (78, 9192270), (90, 7966634), (117, 6128180), (130, 5515362), (131, 5473260), (156, 4596135), (180, 3983317), (195, 3676908), (234, 3064090), (260, 2757681), (262, 2736630), (390, 1838454), (393, 1824420), (468, 1532045), (524, 1368315), (585, 1225636), (655, 1094652), (780, 919227), (786, 912210), (1170, 612818), (1179, 608140), (1310, 547326), (1572, 456105), (1703, 421020), (1965, 364884), (2339, 306540), (2340, 306409), (2358, 304070), (2620, 273663), (3406, 210510), (3930, 182442), (4678, 153270), (4716, 152035), (5109, 140340), (5895, 121628), (6812, 105255), (7017, 102180), (7860, 91221), (8515, 84204), (9356, 76635), (10218, 70170), (11695, 61308), (11790, 60814), (14034, 51090), (15327, 46780), (17030, 42102), (20436, 35085), (21051, 34060), (23390, 30654), (23580, 30407), (25545, 28068)]