53278680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 384

約数和(自身を含む): 217183680

約数和(自身を除く): 163905000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 41, 42, 49, 51, 52, 56, 60, 65, 68, 70, 78, 82, 84, 85, 91, 98, 102, 104, 105, 119, 120, 123, 130, 136, 140, 147, 156, 164, 168, 170, 182, 195, 196, 204, 205, 210, 221, 238, 245, 246, 255, 260, 273, 280, 287, 294, 312, 328, 340, 357, 364, 390, 392, 408, 410, 420, 442, 455, 476, 490, 492, 510, 520, 533, 546, 574, 588, 595, 615, 637, 663, 680, 697, 714, 728, 735, 780, 820, 833, 840, 861, 884, 910, 952, 980, 984, 1020, 1066, 1092, 1105, 1148, 1176, 1190, 1230, 1274, 1326, 1365, 1394, 1428, 1435, 1470, 1547, 1560, 1599, 1640, 1666, 1722, 1768, 1785, 1820, 1911, 1960, 2009, 2040, 2091, 2132, 2184, 2210, 2296, 2380, 2460, 2499, 2548, 2652, 2665, 2730, 2788, 2856, 2870, 2940, 3094, 3185, 3198, 3315, 3332, 3444, 3485, 3570, 3640, 3731, 3822, 4018, 4165, 4182, 4264, 4305, 4420, 4641, 4760, 4879, 4920, 4998, 5096, 5304, 5330, 5460, 5576, 5740, 5880, 6027, 6188, 6370, 6396, 6630, 6664, 6888, 6970, 7140, 7462, 7644, 7735, 7995, 8036, 8330, 8364, 8610, 8840, 9061, 9282, 9555, 9758, 9996, 10045, 10455, 10660, 10829, 10920, 11193, 11480, 12054, 12376, 12495, 12740, 12792, 13260, 13940, 14280, 14637, 14924, 15288, 15470, 15990, 16072, 16660, 16728, 17220, 18122, 18564, 18655, 19110, 19516, 19992, 20090, 20910, 21320, 21658, 22386, 23205, 24108, 24395, 24990, 25480, 26117, 26520, 27183, 27880, 29274, 29848, 30135, 30940, 31980, 32487, 33320, 34153, 34440, 36244, 37128, 37310, 38220, 39032, 40180, 41820, 43316, 44772, 45305, 46410, 48216, 48790, 49980, 52234, 54145, 54366, 55965, 58548, 60270, 61880, 63427, 63960, 64974, 68306, 72488, 73185, 74620, 76440, 78351, 80360, 83640, 86632, 89544, 90610, 92820, 97580, 99960, 102459, 104468, 108290, 108732, 111930, 117096, 120540, 126854, 129948, 130585, 135915, 136612, 146370, 149240, 156702, 162435, 170765, 181220, 185640, 190281, 195160, 204918, 208936, 216580, 217464, 223860, 241080, 253708, 259896, 261170, 271830, 273224, 292740, 313404, 317135, 324870, 341530, 362440, 380562, 391755, 409836, 433160, 443989, 447720, 507416, 512295, 522340, 543660, 585480, 626808, 634270, 649740, 683060, 761124, 783510, 819672, 887978, 951405, 1024590, 1044680, 1087320, 1268540, 1299480, 1331967, 1366120, 1522248, 1567020, 1775956, 1902810, 2049180, 2219945, 2537080, 2663934, 3134040, 3551912, 3805620, 4098360, 4439890, 5327868, 6659835, 7611240, 8879780, 10655736, 13319670, 17759560, 26639340, 53278680]

約数ペア:

[(1, 53278680), (2, 26639340), (3, 17759560), (4, 13319670), (5, 10655736), (6, 8879780), (7, 7611240), (8, 6659835), (10, 5327868), (12, 4439890), (13, 4098360), (14, 3805620), (15, 3551912), (17, 3134040), (20, 2663934), (21, 2537080), (24, 2219945), (26, 2049180), (28, 1902810), (30, 1775956), (34, 1567020), (35, 1522248), (39, 1366120), (40, 1331967), (41, 1299480), (42, 1268540), (49, 1087320), (51, 1044680), (52, 1024590), (56, 951405), (60, 887978), (65, 819672), (68, 783510), (70, 761124), (78, 683060), (82, 649740), (84, 634270), (85, 626808), (91, 585480), (98, 543660), (102, 522340), (104, 512295), (105, 507416), (119, 447720), (120, 443989), (123, 433160), (130, 409836), (136, 391755), (140, 380562), (147, 362440), (156, 341530), (164, 324870), (168, 317135), (170, 313404), (182, 292740), (195, 273224), (196, 271830), (204, 261170), (205, 259896), (210, 253708), (221, 241080), (238, 223860), (245, 217464), (246, 216580), (255, 208936), (260, 204918), (273, 195160), (280, 190281), (287, 185640), (294, 181220), (312, 170765), (328, 162435), (340, 156702), (357, 149240), (364, 146370), (390, 136612), (392, 135915), (408, 130585), (410, 129948), (420, 126854), (442, 120540), (455, 117096), (476, 111930), (490, 108732), (492, 108290), (510, 104468), (520, 102459), (533, 99960), (546, 97580), (574, 92820), (588, 90610), (595, 89544), (615, 86632), (637, 83640), (663, 80360), (680, 78351), (697, 76440), (714, 74620), (728, 73185), (735, 72488), (780, 68306), (820, 64974), (833, 63960), (840, 63427), (861, 61880), (884, 60270), (910, 58548), (952, 55965), (980, 54366), (984, 54145), (1020, 52234), (1066, 49980), (1092, 48790), (1105, 48216), (1148, 46410), (1176, 45305), (1190, 44772), (1230, 43316), (1274, 41820), (1326, 40180), (1365, 39032), (1394, 38220), (1428, 37310), (1435, 37128), (1470, 36244), (1547, 34440), (1560, 34153), (1599, 33320), (1640, 32487), (1666, 31980), (1722, 30940), (1768, 30135), (1785, 29848), (1820, 29274), (1911, 27880), (1960, 27183), (2009, 26520), (2040, 26117), (2091, 25480), (2132, 24990), (2184, 24395), (2210, 24108), (2296, 23205), (2380, 22386), (2460, 21658), (2499, 21320), (2548, 20910), (2652, 20090), (2665, 19992), (2730, 19516), (2788, 19110), (2856, 18655), (2870, 18564), (2940, 18122), (3094, 17220), (3185, 16728), (3198, 16660), (3315, 16072), (3332, 15990), (3444, 15470), (3485, 15288), (3570, 14924), (3640, 14637), (3731, 14280), (3822, 13940), (4018, 13260), (4165, 12792), (4182, 12740), (4264, 12495), (4305, 12376), (4420, 12054), (4641, 11480), (4760, 11193), (4879, 10920), (4920, 10829), (4998, 10660), (5096, 10455), (5304, 10045), (5330, 9996), (5460, 9758), (5576, 9555), (5740, 9282), (5880, 9061), (6027, 8840), (6188, 8610), (6370, 8364), (6396, 8330), (6630, 8036), (6664, 7995), (6888, 7735), (6970, 7644), (7140, 7462)]