26216580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 87494400

約数和(自身を除く): 61277820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 29, 30, 38, 39, 52, 57, 58, 60, 61, 65, 76, 78, 87, 95, 114, 116, 122, 130, 145, 156, 174, 183, 190, 195, 228, 244, 247, 260, 285, 290, 305, 348, 366, 377, 380, 390, 435, 494, 551, 570, 580, 610, 732, 741, 754, 780, 793, 870, 915, 988, 1102, 1131, 1140, 1159, 1220, 1235, 1482, 1508, 1586, 1653, 1740, 1769, 1830, 1885, 2204, 2262, 2318, 2379, 2470, 2755, 2964, 3172, 3306, 3477, 3538, 3660, 3705, 3770, 3965, 4524, 4636, 4758, 4940, 5307, 5510, 5655, 5795, 6612, 6954, 7076, 7163, 7410, 7540, 7930, 8265, 8845, 9516, 10614, 11020, 11310, 11590, 11895, 13908, 14326, 14820, 15067, 15860, 16530, 17385, 17690, 21228, 21489, 22620, 22997, 23180, 23790, 26535, 28652, 30134, 33060, 33611, 34770, 35380, 35815, 42978, 45201, 45994, 47580, 53070, 60268, 67222, 68991, 69540, 71630, 75335, 85956, 90402, 91988, 100833, 106140, 107445, 114985, 134444, 137982, 143260, 150670, 168055, 180804, 201666, 214890, 226005, 229970, 275964, 301340, 336110, 344955, 403332, 429780, 436943, 452010, 459940, 504165, 672220, 689910, 873886, 904020, 1008330, 1310829, 1379820, 1747772, 2016660, 2184715, 2621658, 4369430, 5243316, 6554145, 8738860, 13108290, 26216580]

約数ペア:

[(1, 26216580), (2, 13108290), (3, 8738860), (4, 6554145), (5, 5243316), (6, 4369430), (10, 2621658), (12, 2184715), (13, 2016660), (15, 1747772), (19, 1379820), (20, 1310829), (26, 1008330), (29, 904020), (30, 873886), (38, 689910), (39, 672220), (52, 504165), (57, 459940), (58, 452010), (60, 436943), (61, 429780), (65, 403332), (76, 344955), (78, 336110), (87, 301340), (95, 275964), (114, 229970), (116, 226005), (122, 214890), (130, 201666), (145, 180804), (156, 168055), (174, 150670), (183, 143260), (190, 137982), (195, 134444), (228, 114985), (244, 107445), (247, 106140), (260, 100833), (285, 91988), (290, 90402), (305, 85956), (348, 75335), (366, 71630), (377, 69540), (380, 68991), (390, 67222), (435, 60268), (494, 53070), (551, 47580), (570, 45994), (580, 45201), (610, 42978), (732, 35815), (741, 35380), (754, 34770), (780, 33611), (793, 33060), (870, 30134), (915, 28652), (988, 26535), (1102, 23790), (1131, 23180), (1140, 22997), (1159, 22620), (1220, 21489), (1235, 21228), (1482, 17690), (1508, 17385), (1586, 16530), (1653, 15860), (1740, 15067), (1769, 14820), (1830, 14326), (1885, 13908), (2204, 11895), (2262, 11590), (2318, 11310), (2379, 11020), (2470, 10614), (2755, 9516), (2964, 8845), (3172, 8265), (3306, 7930), (3477, 7540), (3538, 7410), (3660, 7163), (3705, 7076), (3770, 6954), (3965, 6612), (4524, 5795), (4636, 5655), (4758, 5510), (4940, 5307)]