7966706670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{15233}}^1$

素因数の和:15411

約数の個数: 128

約数和(自身を含む): 23033808000

約数和(自身を除く): 15067101330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 149, 195, 234, 270, 298, 351, 390, 447, 585, 702, 745, 894, 1170, 1341, 1490, 1755, 1937, 2235, 2682, 3510, 3874, 4023, 4470, 5811, 6705, 8046, 9685, 11622, 13410, 15233, 17433, 19370, 20115, 29055, 30466, 34866, 40230, 45699, 52299, 58110, 76165, 87165, 91398, 104598, 137097, 152330, 174330, 198029, 228495, 261495, 274194, 396058, 411291, 456990, 522990, 594087, 685485, 822582, 990145, 1188174, 1370970, 1782261, 1980290, 2056455, 2269717, 2970435, 3564522, 4112910, 4539434, 5346783, 5940870, 6809151, 8911305, 10693566, 11348585, 13618302, 17822610, 20427453, 22697170, 26733915, 29506321, 34045755, 40854906, 53467830, 59012642, 61282359, 68091510, 88518963, 102137265, 122564718, 147531605, 177037926, 204274530, 265556889, 295063210, 306411795, 442594815, 531113778, 612823590, 796670667, 885189630, 1327784445, 1593341334, 2655568890, 3983353335, 7966706670]

約数ペア:

[(1, 7966706670), (2, 3983353335), (3, 2655568890), (5, 1593341334), (6, 1327784445), (9, 885189630), (10, 796670667), (13, 612823590), (15, 531113778), (18, 442594815), (26, 306411795), (27, 295063210), (30, 265556889), (39, 204274530), (45, 177037926), (54, 147531605), (65, 122564718), (78, 102137265), (90, 88518963), (117, 68091510), (130, 61282359), (135, 59012642), (149, 53467830), (195, 40854906), (234, 34045755), (270, 29506321), (298, 26733915), (351, 22697170), (390, 20427453), (447, 17822610), (585, 13618302), (702, 11348585), (745, 10693566), (894, 8911305), (1170, 6809151), (1341, 5940870), (1490, 5346783), (1755, 4539434), (1937, 4112910), (2235, 3564522), (2682, 2970435), (3510, 2269717), (3874, 2056455), (4023, 1980290), (4470, 1782261), (5811, 1370970), (6705, 1188174), (8046, 990145), (9685, 822582), (11622, 685485), (13410, 594087), (15233, 522990), (17433, 456990), (19370, 411291), (20115, 396058), (29055, 274194), (30466, 261495), (34866, 228495), (40230, 198029), (45699, 174330), (52299, 152330), (58110, 137097), (76165, 104598), (87165, 91398)]