20174715060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 61070929920

約数和(自身を除く): 40896214860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 79, 86, 93, 103, 124, 129, 155, 158, 172, 186, 206, 215, 237, 258, 309, 310, 316, 372, 395, 412, 430, 465, 474, 515, 516, 618, 620, 645, 790, 860, 930, 948, 961, 1030, 1185, 1236, 1290, 1333, 1545, 1580, 1860, 1922, 2060, 2370, 2449, 2580, 2666, 2883, 3090, 3193, 3397, 3844, 3999, 4429, 4740, 4805, 4898, 5332, 5766, 6180, 6386, 6665, 6794, 7347, 7998, 8137, 8858, 9579, 9610, 9796, 10191, 11532, 12245, 12772, 13287, 13330, 13588, 14415, 14694, 15965, 15996, 16274, 16985, 17716, 19158, 19220, 19995, 20382, 22145, 24411, 24490, 26574, 26660, 28830, 29388, 31930, 32548, 33970, 36735, 38316, 39990, 40685, 40764, 41323, 44290, 47895, 48822, 48980, 50955, 53148, 57660, 63860, 66435, 67940, 73470, 75919, 79980, 81370, 82646, 88580, 95790, 97644, 98983, 101910, 105307, 122055, 123969, 132870, 137299, 146940, 151838, 162740, 165292, 191580, 197966, 203820, 206615, 210614, 227757, 244110, 247938, 252247, 265740, 274598, 296949, 303676, 315921, 349891, 379595, 395932, 411897, 413230, 421228, 455514, 488220, 494915, 495876, 504494, 526535, 549196, 593898, 619845, 631842, 686495, 699782, 756741, 759190, 823794, 826460, 911028, 989830, 1008988, 1049673, 1053070, 1138785, 1187796, 1239690, 1261235, 1263684, 1372990, 1399564, 1484745, 1513482, 1518380, 1579605, 1647588, 1749455, 1979660, 2059485, 2099346, 2106140, 2277570, 2479380, 2522470, 2745980, 2969490, 3026964, 3159210, 3264517, 3498910, 3783705, 4118970, 4198692, 4256269, 4555140, 5044940, 5248365, 5938980, 6318420, 6529034, 6997820, 7567410, 7819657, 8237940, 8512538, 9793551, 10496730, 10846621, 12768807, 13058068, 15134820, 15639314, 16322585, 17025076, 19587102, 20993460, 21281345, 21693242, 23458971, 25537614, 31278628, 32539863, 32645170, 39098285, 39174204, 42562690, 43386484, 46917942, 48967755, 51075228, 54233105, 63844035, 65079726, 65290340, 78196570, 85125380, 93835884, 97935510, 108466210, 117294855, 127688070, 130159452, 156393140, 162699315, 195871020, 216932420, 234589710, 255376140, 325398630, 336245251, 469179420, 650797260, 672490502, 1008735753, 1344981004, 1681226255, 2017471506, 3362452510, 4034943012, 5043678765, 6724905020, 10087357530, 20174715060]

約数ペア:

[(1, 20174715060), (2, 10087357530), (3, 6724905020), (4, 5043678765), (5, 4034943012), (6, 3362452510), (10, 2017471506), (12, 1681226255), (15, 1344981004), (20, 1008735753), (30, 672490502), (31, 650797260), (43, 469179420), (60, 336245251), (62, 325398630), (79, 255376140), (86, 234589710), (93, 216932420), (103, 195871020), (124, 162699315), (129, 156393140), (155, 130159452), (158, 127688070), (172, 117294855), (186, 108466210), (206, 97935510), (215, 93835884), (237, 85125380), (258, 78196570), (309, 65290340), (310, 65079726), (316, 63844035), (372, 54233105), (395, 51075228), (412, 48967755), (430, 46917942), (465, 43386484), (474, 42562690), (515, 39174204), (516, 39098285), (618, 32645170), (620, 32539863), (645, 31278628), (790, 25537614), (860, 23458971), (930, 21693242), (948, 21281345), (961, 20993460), (1030, 19587102), (1185, 17025076), (1236, 16322585), (1290, 15639314), (1333, 15134820), (1545, 13058068), (1580, 12768807), (1860, 10846621), (1922, 10496730), (2060, 9793551), (2370, 8512538), (2449, 8237940), (2580, 7819657), (2666, 7567410), (2883, 6997820), (3090, 6529034), (3193, 6318420), (3397, 5938980), (3844, 5248365), (3999, 5044940), (4429, 4555140), (4740, 4256269), (4805, 4198692), (4898, 4118970), (5332, 3783705), (5766, 3498910), (6180, 3264517), (6386, 3159210), (6665, 3026964), (6794, 2969490), (7347, 2745980), (7998, 2522470), (8137, 2479380), (8858, 2277570), (9579, 2106140), (9610, 2099346), (9796, 2059485), (10191, 1979660), (11532, 1749455), (12245, 1647588), (12772, 1579605), (13287, 1518380), (13330, 1513482), (13588, 1484745), (14415, 1399564), (14694, 1372990), (15965, 1263684), (15996, 1261235), (16274, 1239690), (16985, 1187796), (17716, 1138785), (19158, 1053070), (19220, 1049673), (19995, 1008988), (20382, 989830), (22145, 911028), (24411, 826460), (24490, 823794), (26574, 759190), (26660, 756741), (28830, 699782), (29388, 686495), (31930, 631842), (32548, 619845), (33970, 593898), (36735, 549196), (38316, 526535), (39990, 504494), (40685, 495876), (40764, 494915), (41323, 488220), (44290, 455514), (47895, 421228), (48822, 413230), (48980, 411897), (50955, 395932), (53148, 379595), (57660, 349891), (63860, 315921), (66435, 303676), (67940, 296949), (73470, 274598), (75919, 265740), (79980, 252247), (81370, 247938), (82646, 244110), (88580, 227757), (95790, 210614), (97644, 206615), (98983, 203820), (101910, 197966), (105307, 191580), (122055, 165292), (123969, 162740), (132870, 151838), (137299, 146940)]