15543702780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{317089}}^1$

素因数の和:317163

約数の個数: 96

約数和(自身を含む): 46878585600

約数和(自身を除く): 31334882820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 516, 570, 645, 817, 860, 1140, 1290, 1634, 2451, 2580, 3268, 4085, 4902, 8170, 9804, 12255, 16340, 24510, 49020, 317089, 634178, 951267, 1268356, 1585445, 1902534, 3170890, 3805068, 4756335, 6024691, 6341780, 9512670, 12049382, 13634827, 18074073, 19025340, 24098764, 27269654, 30123455, 36148146, 40904481, 54539308, 60246910, 68174135, 72296292, 81808962, 90370365, 120493820, 136348270, 163617924, 180740730, 204522405, 259061713, 272696540, 361481460, 409044810, 518123426, 777185139, 818089620, 1036246852, 1295308565, 1554370278, 2590617130, 3108740556, 3885925695, 5181234260, 7771851390, 15543702780]

約数ペア:

[(1, 15543702780), (2, 7771851390), (3, 5181234260), (4, 3885925695), (5, 3108740556), (6, 2590617130), (10, 1554370278), (12, 1295308565), (15, 1036246852), (19, 818089620), (20, 777185139), (30, 518123426), (38, 409044810), (43, 361481460), (57, 272696540), (60, 259061713), (76, 204522405), (86, 180740730), (95, 163617924), (114, 136348270), (129, 120493820), (172, 90370365), (190, 81808962), (215, 72296292), (228, 68174135), (258, 60246910), (285, 54539308), (380, 40904481), (430, 36148146), (516, 30123455), (570, 27269654), (645, 24098764), (817, 19025340), (860, 18074073), (1140, 13634827), (1290, 12049382), (1634, 9512670), (2451, 6341780), (2580, 6024691), (3268, 4756335), (4085, 3805068), (4902, 3170890), (8170, 1902534), (9804, 1585445), (12255, 1268356), (16340, 951267), (24510, 634178), (49020, 317089)]