13912403200

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{70123}}^1$

素因数の和:70180

約数の個数: 108

約数和(自身を含む): 35546697088

約数和(自身を除く): 21634293888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1240, 1280, 1550, 1600, 1984, 2480, 3100, 3200, 3968, 4960, 6200, 6400, 7936, 9920, 12400, 19840, 24800, 39680, 49600, 70123, 99200, 140246, 198400, 280492, 350615, 560984, 701230, 1121968, 1402460, 1753075, 2173813, 2243936, 2804920, 3506150, 4347626, 4487872, 5609840, 7012300, 8695252, 8975744, 10869065, 11219680, 14024600, 17390504, 17951488, 21738130, 22439360, 28049200, 34781008, 43476260, 44878720, 54345325, 56098400, 69562016, 86952520, 89757440, 108690650, 112196800, 139124032, 173905040, 217381300, 224393600, 278248064, 347810080, 434762600, 448787200, 556496128, 695620160, 869525200, 1391240320, 1739050400, 2782480640, 3478100800, 6956201600, 13912403200]

約数ペア:

[(1, 13912403200), (2, 6956201600), (4, 3478100800), (5, 2782480640), (8, 1739050400), (10, 1391240320), (16, 869525200), (20, 695620160), (25, 556496128), (31, 448787200), (32, 434762600), (40, 347810080), (50, 278248064), (62, 224393600), (64, 217381300), (80, 173905040), (100, 139124032), (124, 112196800), (128, 108690650), (155, 89757440), (160, 86952520), (200, 69562016), (248, 56098400), (256, 54345325), (310, 44878720), (320, 43476260), (400, 34781008), (496, 28049200), (620, 22439360), (640, 21738130), (775, 17951488), (800, 17390504), (992, 14024600), (1240, 11219680), (1280, 10869065), (1550, 8975744), (1600, 8695252), (1984, 7012300), (2480, 5609840), (3100, 4487872), (3200, 4347626), (3968, 3506150), (4960, 2804920), (6200, 2243936), (6400, 2173813), (7936, 1753075), (9920, 1402460), (12400, 1121968), (19840, 701230), (24800, 560984), (39680, 350615), (49600, 280492), (70123, 198400), (99200, 140246)]