2600668890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3229}}^1$

素因数の和:3421

約数の個数: 128

約数和(自身を含む): 7348896000

約数和(自身を除く): 4748227110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 157, 171, 190, 270, 285, 314, 342, 471, 513, 570, 785, 855, 942, 1026, 1413, 1570, 1710, 2355, 2565, 2826, 2983, 3229, 4239, 4710, 5130, 5966, 6458, 7065, 8478, 8949, 9687, 14130, 14915, 16145, 17898, 19374, 21195, 26847, 29061, 29830, 32290, 42390, 44745, 48435, 53694, 58122, 61351, 80541, 87183, 89490, 96870, 122702, 134235, 145305, 161082, 174366, 184053, 268470, 290610, 306755, 368106, 402705, 435915, 506953, 552159, 613510, 805410, 871830, 920265, 1013906, 1104318, 1520859, 1656477, 1840530, 2534765, 2760795, 3041718, 3312954, 4562577, 5069530, 5521590, 7604295, 8282385, 9125154, 9632107, 13687731, 15208590, 16564770, 19264214, 22812885, 27375462, 28896321, 45625770, 48160535, 57792642, 68438655, 86688963, 96321070, 136877310, 144481605, 173377926, 260066889, 288963210, 433444815, 520133778, 866889630, 1300334445, 2600668890]

約数ペア:

[(1, 2600668890), (2, 1300334445), (3, 866889630), (5, 520133778), (6, 433444815), (9, 288963210), (10, 260066889), (15, 173377926), (18, 144481605), (19, 136877310), (27, 96321070), (30, 86688963), (38, 68438655), (45, 57792642), (54, 48160535), (57, 45625770), (90, 28896321), (95, 27375462), (114, 22812885), (135, 19264214), (157, 16564770), (171, 15208590), (190, 13687731), (270, 9632107), (285, 9125154), (314, 8282385), (342, 7604295), (471, 5521590), (513, 5069530), (570, 4562577), (785, 3312954), (855, 3041718), (942, 2760795), (1026, 2534765), (1413, 1840530), (1570, 1656477), (1710, 1520859), (2355, 1104318), (2565, 1013906), (2826, 920265), (2983, 871830), (3229, 805410), (4239, 613510), (4710, 552159), (5130, 506953), (5966, 435915), (6458, 402705), (7065, 368106), (8478, 306755), (8949, 290610), (9687, 268470), (14130, 184053), (14915, 174366), (16145, 161082), (17898, 145305), (19374, 134235), (21195, 122702), (26847, 96870), (29061, 89490), (29830, 87183), (32290, 80541), (42390, 61351), (44745, 58122), (48435, 53694)]