20457473184

素因数分解:

$2^5\times 3^3\times {\mathrm{6353}}^1\times {\mathrm{3727}}^1$

素因数の和:10099

約数の個数: 96

約数和(自身を含む): 59693034240

約数和(自身を除く): 39235561056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 3727, 6353, 7454, 11181, 12706, 14908, 19059, 22362, 25412, 29816, 33543, 38118, 44724, 50824, 57177, 59632, 67086, 76236, 89448, 100629, 101648, 114354, 119264, 134172, 152472, 171531, 178896, 201258, 203296, 228708, 268344, 304944, 343062, 357792, 402516, 457416, 536688, 609888, 686124, 805032, 914832, 1073376, 1372248, 1610064, 1829664, 2744496, 3220128, 5488992, 23677631, 47355262, 71032893, 94710524, 142065786, 189421048, 213098679, 284131572, 378842096, 426197358, 568263144, 639296037, 757684192, 852394716, 1136526288, 1278592074, 1704789432, 2273052576, 2557184148, 3409578864, 5114368296, 6819157728, 10228736592, 20457473184]

約数ペア:

[(1, 20457473184), (2, 10228736592), (3, 6819157728), (4, 5114368296), (6, 3409578864), (8, 2557184148), (9, 2273052576), (12, 1704789432), (16, 1278592074), (18, 1136526288), (24, 852394716), (27, 757684192), (32, 639296037), (36, 568263144), (48, 426197358), (54, 378842096), (72, 284131572), (96, 213098679), (108, 189421048), (144, 142065786), (216, 94710524), (288, 71032893), (432, 47355262), (864, 23677631), (3727, 5488992), (6353, 3220128), (7454, 2744496), (11181, 1829664), (12706, 1610064), (14908, 1372248), (19059, 1073376), (22362, 914832), (25412, 805032), (29816, 686124), (33543, 609888), (38118, 536688), (44724, 457416), (50824, 402516), (57177, 357792), (59632, 343062), (67086, 304944), (76236, 268344), (89448, 228708), (100629, 203296), (101648, 201258), (114354, 178896), (119264, 171531), (134172, 152472)]