38750880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 147087360

約数和(自身を除く): 108336480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 607, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1214, 1330, 1520, 1596, 1680, 1821, 1824, 1995, 2128, 2280, 2428, 2660, 3035, 3040, 3192, 3360, 3642, 3990, 4249, 4256, 4560, 4856, 5320, 6070, 6384, 7284, 7980, 8498, 9105, 9120, 9712, 10640, 11533, 12140, 12747, 12768, 14568, 15960, 16996, 18210, 19424, 21245, 21280, 23066, 24280, 25494, 29136, 31920, 33992, 34599, 36420, 42490, 46132, 48560, 50988, 57665, 58272, 63735, 63840, 67984, 69198, 72840, 80731, 84980, 92264, 97120, 101976, 115330, 127470, 135968, 138396, 145680, 161462, 169960, 172995, 184528, 203952, 230660, 242193, 254940, 276792, 291360, 322924, 339920, 345990, 369056, 403655, 407904, 461320, 484386, 509880, 553584, 645848, 679840, 691980, 807310, 922640, 968772, 1019760, 1107168, 1210965, 1291696, 1383960, 1614620, 1845280, 1937544, 2039520, 2421930, 2583392, 2767920, 3229240, 3875088, 4843860, 5535840, 6458480, 7750176, 9687720, 12916960, 19375440, 38750880]

約数ペア:

[(1, 38750880), (2, 19375440), (3, 12916960), (4, 9687720), (5, 7750176), (6, 6458480), (7, 5535840), (8, 4843860), (10, 3875088), (12, 3229240), (14, 2767920), (15, 2583392), (16, 2421930), (19, 2039520), (20, 1937544), (21, 1845280), (24, 1614620), (28, 1383960), (30, 1291696), (32, 1210965), (35, 1107168), (38, 1019760), (40, 968772), (42, 922640), (48, 807310), (56, 691980), (57, 679840), (60, 645848), (70, 553584), (76, 509880), (80, 484386), (84, 461320), (95, 407904), (96, 403655), (105, 369056), (112, 345990), (114, 339920), (120, 322924), (133, 291360), (140, 276792), (152, 254940), (160, 242193), (168, 230660), (190, 203952), (210, 184528), (224, 172995), (228, 169960), (240, 161462), (266, 145680), (280, 138396), (285, 135968), (304, 127470), (336, 115330), (380, 101976), (399, 97120), (420, 92264), (456, 84980), (480, 80731), (532, 72840), (560, 69198), (570, 67984), (607, 63840), (608, 63735), (665, 58272), (672, 57665), (760, 50988), (798, 48560), (840, 46132), (912, 42490), (1064, 36420), (1120, 34599), (1140, 33992), (1214, 31920), (1330, 29136), (1520, 25494), (1596, 24280), (1680, 23066), (1821, 21280), (1824, 21245), (1995, 19424), (2128, 18210), (2280, 16996), (2428, 15960), (2660, 14568), (3035, 12768), (3040, 12747), (3192, 12140), (3360, 11533), (3642, 10640), (3990, 9712), (4249, 9120), (4256, 9105), (4560, 8498), (4856, 7980), (5320, 7284), (6070, 6384)]