1345165920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{44483}}^1$

素因数の和:44514

約数の個数: 192

約数和(自身を含む): 5380784640

約数和(自身を除く): 4035618720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 44483, 88966, 133449, 177932, 222415, 266898, 311381, 355864, 400347, 444830, 533796, 622762, 667245, 711728, 800694, 889660, 934143, 1067592, 1201041, 1245524, 1334490, 1423456, 1556905, 1601388, 1779320, 1868286, 2001735, 2135184, 2402082, 2491048, 2668980, 2802429, 3113810, 3202776, 3558640, 3736572, 4003470, 4270368, 4670715, 4804164, 4982096, 5337960, 5604858, 6005205, 6227620, 6405552, 7117280, 7473144, 8006940, 8407287, 9341430, 9608328, 9964192, 10675920, 11209716, 12010410, 12455240, 12811104, 14012145, 14946288, 16013880, 16814574, 18682860, 19216656, 21351840, 22419432, 24020820, 24910480, 28024290, 29892576, 32027760, 33629148, 37365720, 38433312, 42036435, 44838864, 48041640, 49820960, 56048580, 64055520, 67258296, 74731440, 84072870, 89677728, 96083280, 112097160, 134516592, 149462880, 168145740, 192166560, 224194320, 269033184, 336291480, 448388640, 672582960, 1345165920]

約数ペア:

[(1, 1345165920), (2, 672582960), (3, 448388640), (4, 336291480), (5, 269033184), (6, 224194320), (7, 192166560), (8, 168145740), (9, 149462880), (10, 134516592), (12, 112097160), (14, 96083280), (15, 89677728), (16, 84072870), (18, 74731440), (20, 67258296), (21, 64055520), (24, 56048580), (27, 49820960), (28, 48041640), (30, 44838864), (32, 42036435), (35, 38433312), (36, 37365720), (40, 33629148), (42, 32027760), (45, 29892576), (48, 28024290), (54, 24910480), (56, 24020820), (60, 22419432), (63, 21351840), (70, 19216656), (72, 18682860), (80, 16814574), (84, 16013880), (90, 14946288), (96, 14012145), (105, 12811104), (108, 12455240), (112, 12010410), (120, 11209716), (126, 10675920), (135, 9964192), (140, 9608328), (144, 9341430), (160, 8407287), (168, 8006940), (180, 7473144), (189, 7117280), (210, 6405552), (216, 6227620), (224, 6005205), (240, 5604858), (252, 5337960), (270, 4982096), (280, 4804164), (288, 4670715), (315, 4270368), (336, 4003470), (360, 3736572), (378, 3558640), (420, 3202776), (432, 3113810), (480, 2802429), (504, 2668980), (540, 2491048), (560, 2402082), (630, 2135184), (672, 2001735), (720, 1868286), (756, 1779320), (840, 1601388), (864, 1556905), (945, 1423456), (1008, 1334490), (1080, 1245524), (1120, 1201041), (1260, 1067592), (1440, 934143), (1512, 889660), (1680, 800694), (1890, 711728), (2016, 667245), (2160, 622762), (2520, 533796), (3024, 444830), (3360, 400347), (3780, 355864), (4320, 311381), (5040, 266898), (6048, 222415), (7560, 177932), (10080, 133449), (15120, 88966), (30240, 44483)]