2019863670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 5776759296

約数和(自身を除く): 3756895626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 37, 51, 55, 66, 74, 85, 102, 110, 111, 165, 170, 185, 187, 222, 255, 263, 330, 370, 374, 407, 510, 526, 555, 561, 629, 789, 814, 935, 1110, 1122, 1221, 1258, 1315, 1369, 1578, 1870, 1887, 2035, 2442, 2630, 2738, 2805, 2893, 3145, 3774, 3945, 4070, 4107, 4471, 5610, 5786, 6105, 6290, 6845, 6919, 7890, 8214, 8679, 8942, 9435, 9731, 12210, 13413, 13690, 13838, 14465, 15059, 17358, 18870, 19462, 20535, 20757, 22355, 23273, 26826, 28930, 29193, 30118, 34595, 41070, 41514, 43395, 44710, 45177, 46546, 48655, 49181, 58386, 67065, 69190, 69819, 75295, 86790, 90354, 97310, 98362, 103785, 107041, 116365, 134130, 139638, 145965, 147543, 150590, 165427, 207570, 214082, 225885, 232730, 245905, 256003, 291930, 295086, 321123, 330854, 349095, 360047, 451770, 491810, 496281, 512006, 535205, 642246, 698190, 720094, 737715, 768009, 827135, 992562, 1070410, 1080141, 1280015, 1475430, 1536018, 1605615, 1654270, 1800235, 1819697, 2160282, 2481405, 2560030, 3211230, 3600470, 3639394, 3840045, 3960517, 4962810, 5400705, 5459091, 6120799, 7680090, 7921034, 9098485, 10801410, 10918182, 11881551, 12241598, 18196970, 18362397, 19802585, 23763102, 27295455, 30603995, 36724794, 39605170, 54590910, 59407755, 61207990, 67328789, 91811985, 118815510, 134657578, 183623970, 201986367, 336643945, 403972734, 673287890, 1009931835, 2019863670]

約数ペア:

[(1, 2019863670), (2, 1009931835), (3, 673287890), (5, 403972734), (6, 336643945), (10, 201986367), (11, 183623970), (15, 134657578), (17, 118815510), (22, 91811985), (30, 67328789), (33, 61207990), (34, 59407755), (37, 54590910), (51, 39605170), (55, 36724794), (66, 30603995), (74, 27295455), (85, 23763102), (102, 19802585), (110, 18362397), (111, 18196970), (165, 12241598), (170, 11881551), (185, 10918182), (187, 10801410), (222, 9098485), (255, 7921034), (263, 7680090), (330, 6120799), (370, 5459091), (374, 5400705), (407, 4962810), (510, 3960517), (526, 3840045), (555, 3639394), (561, 3600470), (629, 3211230), (789, 2560030), (814, 2481405), (935, 2160282), (1110, 1819697), (1122, 1800235), (1221, 1654270), (1258, 1605615), (1315, 1536018), (1369, 1475430), (1578, 1280015), (1870, 1080141), (1887, 1070410), (2035, 992562), (2442, 827135), (2630, 768009), (2738, 737715), (2805, 720094), (2893, 698190), (3145, 642246), (3774, 535205), (3945, 512006), (4070, 496281), (4107, 491810), (4471, 451770), (5610, 360047), (5786, 349095), (6105, 330854), (6290, 321123), (6845, 295086), (6919, 291930), (7890, 256003), (8214, 245905), (8679, 232730), (8942, 225885), (9435, 214082), (9731, 207570), (12210, 165427), (13413, 150590), (13690, 147543), (13838, 145965), (14465, 139638), (15059, 134130), (17358, 116365), (18870, 107041), (19462, 103785), (20535, 98362), (20757, 97310), (22355, 90354), (23273, 86790), (26826, 75295), (28930, 69819), (29193, 69190), (30118, 67065), (34595, 58386), (41070, 49181), (41514, 48655), (43395, 46546), (44710, 45177)]