1796915260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1800

約数の個数: 96

約数和(自身を含む): 4430361600

約数和(自身を除く): 2633446340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 163, 196, 245, 326, 343, 490, 652, 686, 815, 980, 1141, 1372, 1607, 1630, 1715, 2282, 3214, 3260, 3430, 4564, 5705, 6428, 6860, 7987, 8035, 11249, 11410, 15974, 16070, 22498, 22820, 31948, 32140, 39935, 44996, 55909, 56245, 78743, 79870, 111818, 112490, 157486, 159740, 223636, 224980, 261941, 279545, 314972, 393715, 523882, 551201, 559090, 787430, 1047764, 1102402, 1118180, 1309705, 1574860, 1833587, 2204804, 2619410, 2756005, 3667174, 5238820, 5512010, 7334348, 9167935, 11024020, 12835109, 18335870, 25670218, 36671740, 51340436, 64175545, 89845763, 128351090, 179691526, 256702180, 359383052, 449228815, 898457630, 1796915260]

約数ペア:

[(1, 1796915260), (2, 898457630), (4, 449228815), (5, 359383052), (7, 256702180), (10, 179691526), (14, 128351090), (20, 89845763), (28, 64175545), (35, 51340436), (49, 36671740), (70, 25670218), (98, 18335870), (140, 12835109), (163, 11024020), (196, 9167935), (245, 7334348), (326, 5512010), (343, 5238820), (490, 3667174), (652, 2756005), (686, 2619410), (815, 2204804), (980, 1833587), (1141, 1574860), (1372, 1309705), (1607, 1118180), (1630, 1102402), (1715, 1047764), (2282, 787430), (3214, 559090), (3260, 551201), (3430, 523882), (4564, 393715), (5705, 314972), (6428, 279545), (6860, 261941), (7987, 224980), (8035, 223636), (11249, 159740), (11410, 157486), (15974, 112490), (16070, 111818), (22498, 79870), (22820, 78743), (31948, 56245), (32140, 55909), (39935, 44996)]