4459079680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1346

約数の個数: 192

約数和(自身を含む): 12057776640

約数和(自身を除く): 7598696960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1024, 1240, 1277, 1280, 1364, 1408, 1705, 1760, 1984, 2048, 2480, 2554, 2560, 2728, 2816, 3410, 3520, 3968, 4960, 5108, 5120, 5456, 5632, 6385, 6820, 7040, 7936, 9920, 10216, 10240, 10912, 11264, 12770, 13640, 14047, 14080, 15872, 19840, 20432, 21824, 22528, 25540, 27280, 28094, 28160, 31744, 39587, 39680, 40864, 43648, 51080, 54560, 56188, 56320, 63488, 70235, 79174, 79360, 81728, 87296, 102160, 109120, 112376, 112640, 140470, 158348, 158720, 163456, 174592, 197935, 204320, 218240, 224752, 280940, 316696, 317440, 326912, 349184, 395870, 408640, 435457, 436480, 449504, 561880, 633392, 653824, 698368, 791740, 817280, 870914, 872960, 899008, 1123760, 1266784, 1307648, 1583480, 1634560, 1741828, 1745920, 1798016, 2177285, 2247520, 2533568, 2615296, 3166960, 3269120, 3483656, 3491840, 3596032, 4354570, 4495040, 5067136, 6333920, 6538240, 6967312, 7192064, 8709140, 8990080, 10134272, 12667840, 13076480, 13934624, 14384128, 17418280, 17980160, 20268544, 25335680, 27869248, 28768256, 34836560, 35960320, 40537088, 50671360, 55738496, 69673120, 71920640, 81074176, 101342720, 111476992, 139346240, 143841280, 202685440, 222953984, 278692480, 405370880, 445907968, 557384960, 891815936, 1114769920, 2229539840, 4459079680]

約数ペア:

[(1, 4459079680), (2, 2229539840), (4, 1114769920), (5, 891815936), (8, 557384960), (10, 445907968), (11, 405370880), (16, 278692480), (20, 222953984), (22, 202685440), (31, 143841280), (32, 139346240), (40, 111476992), (44, 101342720), (55, 81074176), (62, 71920640), (64, 69673120), (80, 55738496), (88, 50671360), (110, 40537088), (124, 35960320), (128, 34836560), (155, 28768256), (160, 27869248), (176, 25335680), (220, 20268544), (248, 17980160), (256, 17418280), (310, 14384128), (320, 13934624), (341, 13076480), (352, 12667840), (440, 10134272), (496, 8990080), (512, 8709140), (620, 7192064), (640, 6967312), (682, 6538240), (704, 6333920), (880, 5067136), (992, 4495040), (1024, 4354570), (1240, 3596032), (1277, 3491840), (1280, 3483656), (1364, 3269120), (1408, 3166960), (1705, 2615296), (1760, 2533568), (1984, 2247520), (2048, 2177285), (2480, 1798016), (2554, 1745920), (2560, 1741828), (2728, 1634560), (2816, 1583480), (3410, 1307648), (3520, 1266784), (3968, 1123760), (4960, 899008), (5108, 872960), (5120, 870914), (5456, 817280), (5632, 791740), (6385, 698368), (6820, 653824), (7040, 633392), (7936, 561880), (9920, 449504), (10216, 436480), (10240, 435457), (10912, 408640), (11264, 395870), (12770, 349184), (13640, 326912), (14047, 317440), (14080, 316696), (15872, 280940), (19840, 224752), (20432, 218240), (21824, 204320), (22528, 197935), (25540, 174592), (27280, 163456), (28094, 158720), (28160, 158348), (31744, 140470), (39587, 112640), (39680, 112376), (40864, 109120), (43648, 102160), (51080, 87296), (54560, 81728), (56188, 79360), (56320, 79174), (63488, 70235)]