2021782620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3517}}^1$

素因数の和:3620

約数の個数: 192

約数和(自身を含む): 6751858176

約数和(自身を除く): 4730075556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 67, 78, 110, 130, 132, 134, 143, 156, 165, 195, 201, 220, 260, 268, 286, 330, 335, 390, 402, 429, 572, 660, 670, 715, 737, 780, 804, 858, 871, 1005, 1340, 1430, 1474, 1716, 1742, 2010, 2145, 2211, 2613, 2860, 2948, 3484, 3517, 3685, 4020, 4290, 4355, 4422, 5226, 7034, 7370, 8580, 8710, 8844, 9581, 10452, 10551, 11055, 13065, 14068, 14740, 17420, 17585, 19162, 21102, 22110, 26130, 28743, 35170, 38324, 38687, 42204, 44220, 45721, 47905, 52260, 52755, 57486, 70340, 77374, 91442, 95810, 105510, 114972, 116061, 137163, 143715, 154748, 182884, 191620, 193435, 211020, 228605, 232122, 235639, 274326, 287430, 386870, 457210, 464244, 471278, 502931, 548652, 574860, 580305, 685815, 706917, 773740, 914420, 942556, 1005862, 1160610, 1178195, 1371630, 1413834, 1508793, 2011724, 2321220, 2356390, 2514655, 2592029, 2743260, 2827668, 3017586, 3063307, 3534585, 4712780, 5029310, 5184058, 6035172, 6126614, 7069170, 7543965, 7776087, 9189921, 10058620, 10368116, 12253228, 12960145, 14138340, 15087930, 15316535, 15552174, 18379842, 25920290, 30175860, 30633070, 31104348, 33696377, 36759684, 38880435, 45949605, 51840580, 61266140, 67392754, 77760870, 91899210, 101089131, 134785508, 155521740, 168481885, 183798420, 202178262, 336963770, 404356524, 505445655, 673927540, 1010891310, 2021782620]

約数ペア:

[(1, 2021782620), (2, 1010891310), (3, 673927540), (4, 505445655), (5, 404356524), (6, 336963770), (10, 202178262), (11, 183798420), (12, 168481885), (13, 155521740), (15, 134785508), (20, 101089131), (22, 91899210), (26, 77760870), (30, 67392754), (33, 61266140), (39, 51840580), (44, 45949605), (52, 38880435), (55, 36759684), (60, 33696377), (65, 31104348), (66, 30633070), (67, 30175860), (78, 25920290), (110, 18379842), (130, 15552174), (132, 15316535), (134, 15087930), (143, 14138340), (156, 12960145), (165, 12253228), (195, 10368116), (201, 10058620), (220, 9189921), (260, 7776087), (268, 7543965), (286, 7069170), (330, 6126614), (335, 6035172), (390, 5184058), (402, 5029310), (429, 4712780), (572, 3534585), (660, 3063307), (670, 3017586), (715, 2827668), (737, 2743260), (780, 2592029), (804, 2514655), (858, 2356390), (871, 2321220), (1005, 2011724), (1340, 1508793), (1430, 1413834), (1474, 1371630), (1716, 1178195), (1742, 1160610), (2010, 1005862), (2145, 942556), (2211, 914420), (2613, 773740), (2860, 706917), (2948, 685815), (3484, 580305), (3517, 574860), (3685, 548652), (4020, 502931), (4290, 471278), (4355, 464244), (4422, 457210), (5226, 386870), (7034, 287430), (7370, 274326), (8580, 235639), (8710, 232122), (8844, 228605), (9581, 211020), (10452, 193435), (10551, 191620), (11055, 182884), (13065, 154748), (14068, 143715), (14740, 137163), (17420, 116061), (17585, 114972), (19162, 105510), (21102, 95810), (22110, 91442), (26130, 77374), (28743, 70340), (35170, 57486), (38324, 52755), (38687, 52260), (42204, 47905), (44220, 45721)]