7769791380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{43499}}^1$

素因数の和:43753

約数の個数: 96

約数和(自身を含む): 23531760000

約数和(自身を除く): 15761968620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 229, 260, 390, 458, 687, 780, 916, 1145, 1374, 2290, 2748, 2977, 3435, 4580, 5954, 6870, 8931, 11908, 13740, 14885, 17862, 29770, 35724, 43499, 44655, 59540, 86998, 89310, 130497, 173996, 178620, 217495, 260994, 434990, 521988, 565487, 652485, 869980, 1130974, 1304970, 1696461, 2261948, 2609940, 2827435, 3392922, 5654870, 6785844, 8482305, 9961271, 11309740, 16964610, 19922542, 29883813, 33929220, 39845084, 49806355, 59767626, 99612710, 119535252, 129496523, 149419065, 199225420, 258993046, 298838130, 388489569, 517986092, 597676260, 647482615, 776979138, 1294965230, 1553958276, 1942447845, 2589930460, 3884895690, 7769791380]

約数ペア:

[(1, 7769791380), (2, 3884895690), (3, 2589930460), (4, 1942447845), (5, 1553958276), (6, 1294965230), (10, 776979138), (12, 647482615), (13, 597676260), (15, 517986092), (20, 388489569), (26, 298838130), (30, 258993046), (39, 199225420), (52, 149419065), (60, 129496523), (65, 119535252), (78, 99612710), (130, 59767626), (156, 49806355), (195, 39845084), (229, 33929220), (260, 29883813), (390, 19922542), (458, 16964610), (687, 11309740), (780, 9961271), (916, 8482305), (1145, 6785844), (1374, 5654870), (2290, 3392922), (2748, 2827435), (2977, 2609940), (3435, 2261948), (4580, 1696461), (5954, 1304970), (6870, 1130974), (8931, 869980), (11908, 652485), (13740, 565487), (14885, 521988), (17862, 434990), (29770, 260994), (35724, 217495), (43499, 178620), (44655, 173996), (59540, 130497), (86998, 89310)]