1330798560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30467}}^1$

素因数の和:30505

約数の個数: 192

約数和(自身を含む): 5159572992

約数和(自身を除く): 3828774432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 30467, 43680, 60934, 91401, 121868, 152335, 182802, 213269, 243736, 304670, 365604, 396071, 426538, 457005, 487472, 609340, 639807, 731208, 792142, 853076, 914010, 974944, 1066345, 1188213, 1218680, 1279614, 1462416, 1584284, 1706152, 1828020, 1980355, 2132690, 2376426, 2437360, 2559228, 2772497, 2924832, 3168568, 3199035, 3412304, 3656040, 3960710, 4265380, 4752852, 4874720, 5118456, 5544994, 5941065, 6337136, 6398070, 6824608, 7312080, 7921420, 8317491, 8530760, 9505704, 10236912, 11089988, 11882130, 12674272, 12796140, 13862485, 14624160, 15842840, 16634982, 17061520, 19011408, 20473824, 22179976, 23764260, 25592280, 27724970, 31685680, 33269964, 34123040, 38022816, 41587455, 44359952, 47528520, 51184560, 55449940, 63371360, 66539928, 83174910, 88719904, 95057040, 102369120, 110899880, 133079856, 166349820, 190114080, 221799760, 266159712, 332699640, 443599520, 665399280, 1330798560]

約数ペア:

[(1, 1330798560), (2, 665399280), (3, 443599520), (4, 332699640), (5, 266159712), (6, 221799760), (7, 190114080), (8, 166349820), (10, 133079856), (12, 110899880), (13, 102369120), (14, 95057040), (15, 88719904), (16, 83174910), (20, 66539928), (21, 63371360), (24, 55449940), (26, 51184560), (28, 47528520), (30, 44359952), (32, 41587455), (35, 38022816), (39, 34123040), (40, 33269964), (42, 31685680), (48, 27724970), (52, 25592280), (56, 23764260), (60, 22179976), (65, 20473824), (70, 19011408), (78, 17061520), (80, 16634982), (84, 15842840), (91, 14624160), (96, 13862485), (104, 12796140), (105, 12674272), (112, 11882130), (120, 11089988), (130, 10236912), (140, 9505704), (156, 8530760), (160, 8317491), (168, 7921420), (182, 7312080), (195, 6824608), (208, 6398070), (210, 6337136), (224, 5941065), (240, 5544994), (260, 5118456), (273, 4874720), (280, 4752852), (312, 4265380), (336, 3960710), (364, 3656040), (390, 3412304), (416, 3199035), (420, 3168568), (455, 2924832), (480, 2772497), (520, 2559228), (546, 2437360), (560, 2376426), (624, 2132690), (672, 1980355), (728, 1828020), (780, 1706152), (840, 1584284), (910, 1462416), (1040, 1279614), (1092, 1218680), (1120, 1188213), (1248, 1066345), (1365, 974944), (1456, 914010), (1560, 853076), (1680, 792142), (1820, 731208), (2080, 639807), (2184, 609340), (2730, 487472), (2912, 457005), (3120, 426538), (3360, 396071), (3640, 365604), (4368, 304670), (5460, 243736), (6240, 213269), (7280, 182802), (8736, 152335), (10920, 121868), (14560, 91401), (21840, 60934), (30467, 43680)]