20143743456

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8689}}^1$

素因数の和:8793

約数の個数: 192

約数和(自身を含む): 58863974400

約数和(自身を除く): 38720230944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 41, 48, 57, 62, 76, 82, 93, 96, 114, 123, 124, 152, 164, 186, 228, 246, 248, 304, 328, 372, 456, 492, 496, 589, 608, 656, 744, 779, 912, 984, 992, 1178, 1271, 1312, 1488, 1558, 1767, 1824, 1968, 2337, 2356, 2542, 2976, 3116, 3534, 3813, 3936, 4674, 4712, 5084, 6232, 7068, 7626, 8689, 9348, 9424, 10168, 12464, 14136, 15252, 17378, 18696, 18848, 20336, 24149, 24928, 26067, 28272, 30504, 34756, 37392, 40672, 48298, 52134, 56544, 61008, 69512, 72447, 74784, 96596, 104268, 122016, 139024, 144894, 165091, 193192, 208536, 269359, 278048, 289788, 330182, 356249, 386384, 417072, 495273, 538718, 579576, 660364, 712498, 772768, 808077, 834144, 990546, 1068747, 1077436, 1159152, 1320728, 1424996, 1616154, 1981092, 2137494, 2154872, 2318304, 2641456, 2849992, 3232308, 3962184, 4274988, 4309744, 5117821, 5282912, 5699984, 6464616, 6768731, 7924368, 8549976, 8619488, 10235642, 11043719, 11399968, 12929232, 13537462, 15353463, 15848736, 17099952, 20306193, 20471284, 22087438, 25858464, 27074924, 30706926, 33131157, 34199904, 40612386, 40942568, 44174876, 54149848, 61413852, 66262314, 81224772, 81885136, 88349752, 108299696, 122827704, 132524628, 162449544, 163770272, 176699504, 209830661, 216599392, 245655408, 265049256, 324899088, 353399008, 419661322, 491310816, 530098512, 629491983, 649798176, 839322644, 1060197024, 1258983966, 1678645288, 2517967932, 3357290576, 5035935864, 6714581152, 10071871728, 20143743456]

約数ペア:

[(1, 20143743456), (2, 10071871728), (3, 6714581152), (4, 5035935864), (6, 3357290576), (8, 2517967932), (12, 1678645288), (16, 1258983966), (19, 1060197024), (24, 839322644), (31, 649798176), (32, 629491983), (38, 530098512), (41, 491310816), (48, 419661322), (57, 353399008), (62, 324899088), (76, 265049256), (82, 245655408), (93, 216599392), (96, 209830661), (114, 176699504), (123, 163770272), (124, 162449544), (152, 132524628), (164, 122827704), (186, 108299696), (228, 88349752), (246, 81885136), (248, 81224772), (304, 66262314), (328, 61413852), (372, 54149848), (456, 44174876), (492, 40942568), (496, 40612386), (589, 34199904), (608, 33131157), (656, 30706926), (744, 27074924), (779, 25858464), (912, 22087438), (984, 20471284), (992, 20306193), (1178, 17099952), (1271, 15848736), (1312, 15353463), (1488, 13537462), (1558, 12929232), (1767, 11399968), (1824, 11043719), (1968, 10235642), (2337, 8619488), (2356, 8549976), (2542, 7924368), (2976, 6768731), (3116, 6464616), (3534, 5699984), (3813, 5282912), (3936, 5117821), (4674, 4309744), (4712, 4274988), (5084, 3962184), (6232, 3232308), (7068, 2849992), (7626, 2641456), (8689, 2318304), (9348, 2154872), (9424, 2137494), (10168, 1981092), (12464, 1616154), (14136, 1424996), (15252, 1320728), (17378, 1159152), (18696, 1077436), (18848, 1068747), (20336, 990546), (24149, 834144), (24928, 808077), (26067, 772768), (28272, 712498), (30504, 660364), (34756, 579576), (37392, 538718), (40672, 495273), (48298, 417072), (52134, 386384), (56544, 356249), (61008, 330182), (69512, 289788), (72447, 278048), (74784, 269359), (96596, 208536), (104268, 193192), (122016, 165091), (139024, 144894)]