15662663380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12347}}^1$

素因数の和:12434

約数の個数: 192

約数和(自身を含む): 43912253952

約数和(自身を除く): 28249590572

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 41, 52, 65, 68, 70, 82, 85, 91, 119, 130, 140, 164, 170, 182, 205, 221, 238, 260, 287, 340, 364, 410, 442, 455, 476, 533, 574, 595, 697, 820, 884, 910, 1066, 1105, 1148, 1190, 1394, 1435, 1547, 1820, 2132, 2210, 2380, 2665, 2788, 2870, 3094, 3485, 3731, 4420, 4879, 5330, 5740, 6188, 6970, 7462, 7735, 9061, 9758, 10660, 12347, 13940, 14924, 15470, 18122, 18655, 19516, 24395, 24694, 30940, 36244, 37310, 45305, 48790, 49388, 61735, 63427, 74620, 86429, 90610, 97580, 123470, 126854, 160511, 172858, 181220, 209899, 246940, 253708, 317135, 321022, 345716, 419798, 432145, 506227, 634270, 642044, 802555, 839596, 864290, 1012454, 1049495, 1123577, 1268540, 1469293, 1605110, 1728580, 2024908, 2098990, 2247154, 2531135, 2728687, 2938586, 3210220, 3543589, 4197980, 4494308, 5062270, 5457374, 5617885, 5877172, 6580951, 7087178, 7346465, 8605859, 10124540, 10914748, 11235770, 13161902, 13643435, 14174356, 14692930, 17211718, 17717945, 19100809, 22471540, 26323804, 27286870, 29385860, 32904755, 34423436, 35435890, 38201618, 43029295, 46066657, 54573740, 60241013, 65809510, 70871780, 76403236, 86058590, 92133314, 95504045, 111876167, 120482026, 131619020, 172117180, 184266628, 191008090, 223752334, 230333285, 240964052, 301205065, 382016180, 447504668, 460666570, 559380835, 602410130, 783133169, 921333140, 1118761670, 1204820260, 1566266338, 2237523340, 3132532676, 3915665845, 7831331690, 15662663380]

約数ペア:

[(1, 15662663380), (2, 7831331690), (4, 3915665845), (5, 3132532676), (7, 2237523340), (10, 1566266338), (13, 1204820260), (14, 1118761670), (17, 921333140), (20, 783133169), (26, 602410130), (28, 559380835), (34, 460666570), (35, 447504668), (41, 382016180), (52, 301205065), (65, 240964052), (68, 230333285), (70, 223752334), (82, 191008090), (85, 184266628), (91, 172117180), (119, 131619020), (130, 120482026), (140, 111876167), (164, 95504045), (170, 92133314), (182, 86058590), (205, 76403236), (221, 70871780), (238, 65809510), (260, 60241013), (287, 54573740), (340, 46066657), (364, 43029295), (410, 38201618), (442, 35435890), (455, 34423436), (476, 32904755), (533, 29385860), (574, 27286870), (595, 26323804), (697, 22471540), (820, 19100809), (884, 17717945), (910, 17211718), (1066, 14692930), (1105, 14174356), (1148, 13643435), (1190, 13161902), (1394, 11235770), (1435, 10914748), (1547, 10124540), (1820, 8605859), (2132, 7346465), (2210, 7087178), (2380, 6580951), (2665, 5877172), (2788, 5617885), (2870, 5457374), (3094, 5062270), (3485, 4494308), (3731, 4197980), (4420, 3543589), (4879, 3210220), (5330, 2938586), (5740, 2728687), (6188, 2531135), (6970, 2247154), (7462, 2098990), (7735, 2024908), (9061, 1728580), (9758, 1605110), (10660, 1469293), (12347, 1268540), (13940, 1123577), (14924, 1049495), (15470, 1012454), (18122, 864290), (18655, 839596), (19516, 802555), (24395, 642044), (24694, 634270), (30940, 506227), (36244, 432145), (37310, 419798), (45305, 345716), (48790, 321022), (49388, 317135), (61735, 253708), (63427, 246940), (74620, 209899), (86429, 181220), (90610, 172858), (97580, 160511), (123470, 126854)]