2804626890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13099}}^1$

素因数の和:13189

約数の個数: 128

約数和(自身を含む): 8186976000

約数和(自身を除く): 5382349110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 117, 122, 130, 135, 183, 195, 234, 270, 305, 351, 366, 390, 549, 585, 610, 702, 793, 915, 1098, 1170, 1586, 1647, 1755, 1830, 2379, 2745, 3294, 3510, 3965, 4758, 5490, 7137, 7930, 8235, 11895, 13099, 14274, 16470, 21411, 23790, 26198, 35685, 39297, 42822, 65495, 71370, 78594, 107055, 117891, 130990, 170287, 196485, 214110, 235782, 340574, 353673, 392970, 510861, 589455, 707346, 799039, 851435, 1021722, 1178910, 1532583, 1598078, 1702870, 1768365, 2397117, 2554305, 3065166, 3536730, 3995195, 4597749, 4794234, 5108610, 7191351, 7662915, 7990390, 9195498, 10387507, 11985585, 14382702, 15325830, 20775014, 21574053, 22988745, 23971170, 31162521, 35956755, 43148106, 45977490, 51937535, 62325042, 71913510, 93487563, 103875070, 107870265, 155812605, 186975126, 215740530, 280462689, 311625210, 467437815, 560925378, 934875630, 1402313445, 2804626890]

約数ペア:

[(1, 2804626890), (2, 1402313445), (3, 934875630), (5, 560925378), (6, 467437815), (9, 311625210), (10, 280462689), (13, 215740530), (15, 186975126), (18, 155812605), (26, 107870265), (27, 103875070), (30, 93487563), (39, 71913510), (45, 62325042), (54, 51937535), (61, 45977490), (65, 43148106), (78, 35956755), (90, 31162521), (117, 23971170), (122, 22988745), (130, 21574053), (135, 20775014), (183, 15325830), (195, 14382702), (234, 11985585), (270, 10387507), (305, 9195498), (351, 7990390), (366, 7662915), (390, 7191351), (549, 5108610), (585, 4794234), (610, 4597749), (702, 3995195), (793, 3536730), (915, 3065166), (1098, 2554305), (1170, 2397117), (1586, 1768365), (1647, 1702870), (1755, 1598078), (1830, 1532583), (2379, 1178910), (2745, 1021722), (3294, 851435), (3510, 799039), (3965, 707346), (4758, 589455), (5490, 510861), (7137, 392970), (7930, 353673), (8235, 340574), (11895, 235782), (13099, 214110), (14274, 196485), (16470, 170287), (21411, 130990), (23790, 117891), (26198, 107055), (35685, 78594), (39297, 71370), (42822, 65495)]