9440428000

素因数分解:

$2^5\times 5^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:990

約数の個数: 192

約数和(自身を含む): 24271228800

約数和(自身を除く): 14830800800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 97, 100, 116, 125, 145, 160, 194, 200, 232, 250, 290, 388, 400, 464, 485, 500, 580, 725, 776, 800, 839, 928, 970, 1000, 1160, 1450, 1552, 1678, 1940, 2000, 2320, 2425, 2813, 2900, 3104, 3356, 3625, 3880, 4000, 4195, 4640, 4850, 5626, 5800, 6712, 7250, 7760, 8390, 9700, 11252, 11600, 12125, 13424, 14065, 14500, 15520, 16780, 19400, 20975, 22504, 23200, 24250, 24331, 26848, 28130, 29000, 33560, 38800, 41950, 45008, 48500, 48662, 56260, 58000, 67120, 70325, 77600, 81383, 83900, 90016, 97000, 97324, 104875, 112520, 116000, 121655, 134240, 140650, 162766, 167800, 194000, 194648, 209750, 225040, 243310, 281300, 325532, 335600, 351625, 388000, 389296, 406915, 419500, 450080, 486620, 562600, 608275, 651064, 671200, 703250, 778592, 813830, 839000, 973240, 1125200, 1216550, 1302128, 1406500, 1627660, 1678000, 1946480, 2034575, 2250400, 2360107, 2433100, 2604256, 2813000, 3041375, 3255320, 3356000, 3892960, 4069150, 4720214, 4866200, 5626000, 6082750, 6510640, 8138300, 9440428, 9732400, 10172875, 11252000, 11800535, 12165500, 13021280, 16276600, 18880856, 19464800, 20345750, 23601070, 24331000, 32553200, 37761712, 40691500, 47202140, 48662000, 59002675, 65106400, 75523424, 81383000, 94404280, 97324000, 118005350, 162766000, 188808560, 236010700, 295013375, 325532000, 377617120, 472021400, 590026750, 944042800, 1180053500, 1888085600, 2360107000, 4720214000, 9440428000]

約数ペア:

[(1, 9440428000), (2, 4720214000), (4, 2360107000), (5, 1888085600), (8, 1180053500), (10, 944042800), (16, 590026750), (20, 472021400), (25, 377617120), (29, 325532000), (32, 295013375), (40, 236010700), (50, 188808560), (58, 162766000), (80, 118005350), (97, 97324000), (100, 94404280), (116, 81383000), (125, 75523424), (145, 65106400), (160, 59002675), (194, 48662000), (200, 47202140), (232, 40691500), (250, 37761712), (290, 32553200), (388, 24331000), (400, 23601070), (464, 20345750), (485, 19464800), (500, 18880856), (580, 16276600), (725, 13021280), (776, 12165500), (800, 11800535), (839, 11252000), (928, 10172875), (970, 9732400), (1000, 9440428), (1160, 8138300), (1450, 6510640), (1552, 6082750), (1678, 5626000), (1940, 4866200), (2000, 4720214), (2320, 4069150), (2425, 3892960), (2813, 3356000), (2900, 3255320), (3104, 3041375), (3356, 2813000), (3625, 2604256), (3880, 2433100), (4000, 2360107), (4195, 2250400), (4640, 2034575), (4850, 1946480), (5626, 1678000), (5800, 1627660), (6712, 1406500), (7250, 1302128), (7760, 1216550), (8390, 1125200), (9700, 973240), (11252, 839000), (11600, 813830), (12125, 778592), (13424, 703250), (14065, 671200), (14500, 651064), (15520, 608275), (16780, 562600), (19400, 486620), (20975, 450080), (22504, 419500), (23200, 406915), (24250, 389296), (24331, 388000), (26848, 351625), (28130, 335600), (29000, 325532), (33560, 281300), (38800, 243310), (41950, 225040), (45008, 209750), (48500, 194648), (48662, 194000), (56260, 167800), (58000, 162766), (67120, 140650), (70325, 134240), (77600, 121655), (81383, 116000), (83900, 112520), (90016, 104875), (97000, 97324)]