2033927720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 5287593600

約数和(自身を除く): 3253665880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 121, 151, 184, 220, 230, 242, 253, 302, 440, 460, 484, 506, 604, 605, 755, 920, 968, 1012, 1208, 1210, 1265, 1331, 1510, 1661, 2024, 2420, 2530, 2662, 2783, 3020, 3322, 3473, 4840, 5060, 5324, 5566, 6040, 6644, 6655, 6946, 8305, 10120, 10648, 11132, 13288, 13310, 13892, 13915, 14641, 16610, 17365, 18271, 22264, 26620, 27784, 27830, 29282, 30613, 33220, 34730, 36542, 38203, 53240, 55660, 58564, 61226, 66440, 69460, 73084, 73205, 76406, 91355, 111320, 117128, 122452, 138920, 146168, 146410, 152812, 153065, 182710, 191015, 200981, 244904, 292820, 305624, 306130, 336743, 365420, 382030, 401962, 420233, 585640, 612260, 673486, 730840, 764060, 803924, 840466, 1004905, 1224520, 1346972, 1528120, 1607848, 1680932, 1683715, 2009810, 2101165, 2210791, 2693944, 3361864, 3367430, 4019620, 4202330, 4421582, 4622563, 6734860, 8039240, 8404660, 8843164, 9245126, 11053955, 13469720, 16809320, 17686328, 18490252, 22107910, 23112815, 36980504, 44215820, 46225630, 50848193, 88431640, 92451260, 101696386, 184902520, 203392772, 254240965, 406785544, 508481930, 1016963860, 2033927720]

約数ペア:

[(1, 2033927720), (2, 1016963860), (4, 508481930), (5, 406785544), (8, 254240965), (10, 203392772), (11, 184902520), (20, 101696386), (22, 92451260), (23, 88431640), (40, 50848193), (44, 46225630), (46, 44215820), (55, 36980504), (88, 23112815), (92, 22107910), (110, 18490252), (115, 17686328), (121, 16809320), (151, 13469720), (184, 11053955), (220, 9245126), (230, 8843164), (242, 8404660), (253, 8039240), (302, 6734860), (440, 4622563), (460, 4421582), (484, 4202330), (506, 4019620), (604, 3367430), (605, 3361864), (755, 2693944), (920, 2210791), (968, 2101165), (1012, 2009810), (1208, 1683715), (1210, 1680932), (1265, 1607848), (1331, 1528120), (1510, 1346972), (1661, 1224520), (2024, 1004905), (2420, 840466), (2530, 803924), (2662, 764060), (2783, 730840), (3020, 673486), (3322, 612260), (3473, 585640), (4840, 420233), (5060, 401962), (5324, 382030), (5566, 365420), (6040, 336743), (6644, 306130), (6655, 305624), (6946, 292820), (8305, 244904), (10120, 200981), (10648, 191015), (11132, 182710), (13288, 153065), (13310, 152812), (13892, 146410), (13915, 146168), (14641, 138920), (16610, 122452), (17365, 117128), (18271, 111320), (22264, 91355), (26620, 76406), (27784, 73205), (27830, 73084), (29282, 69460), (30613, 66440), (33220, 61226), (34730, 58564), (36542, 55660), (38203, 53240)]