53227406720

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2457

約数の個数: 192

約数和(自身を含む): 135095266800

約数和(自身を除く): 81867860080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 296, 310, 320, 370, 496, 592, 620, 640, 740, 961, 992, 1147, 1184, 1240, 1480, 1922, 1984, 2294, 2339, 2368, 2480, 2960, 3844, 3968, 4588, 4678, 4736, 4805, 4960, 5735, 5920, 7688, 9176, 9356, 9610, 9920, 11470, 11695, 11840, 15376, 18352, 18712, 19220, 19840, 22940, 23390, 23680, 30752, 35557, 36704, 37424, 38440, 45880, 46780, 61504, 71114, 72509, 73408, 74848, 76880, 86543, 91760, 93560, 123008, 142228, 145018, 146816, 149696, 153760, 173086, 177785, 183520, 187120, 284456, 290036, 299392, 307520, 346172, 355570, 362545, 367040, 374240, 432715, 568912, 580072, 615040, 692344, 711140, 725090, 734080, 748480, 865430, 1137824, 1160144, 1384688, 1422280, 1450180, 1496960, 1730860, 2247779, 2275648, 2320288, 2682833, 2769376, 2844560, 2900360, 3461720, 4495558, 4551296, 4640576, 5365666, 5538752, 5689120, 5800720, 6923440, 8991116, 9281152, 10731332, 11077504, 11238895, 11378240, 11601440, 13414165, 13846880, 17982232, 21462664, 22477790, 22756480, 23202880, 26828330, 27693760, 35964464, 42925328, 44955580, 46405760, 53656660, 55387520, 71928928, 83167823, 85850656, 89911160, 107313320, 143857856, 166335646, 171701312, 179822320, 214626640, 287715712, 332671292, 343402624, 359644640, 415839115, 429253280, 665342584, 719289280, 831678230, 858506560, 1330685168, 1438578560, 1663356460, 1717013120, 2661370336, 3326712920, 5322740672, 6653425840, 10645481344, 13306851680, 26613703360, 53227406720]

約数ペア:

[(1, 53227406720), (2, 26613703360), (4, 13306851680), (5, 10645481344), (8, 6653425840), (10, 5322740672), (16, 3326712920), (20, 2661370336), (31, 1717013120), (32, 1663356460), (37, 1438578560), (40, 1330685168), (62, 858506560), (64, 831678230), (74, 719289280), (80, 665342584), (124, 429253280), (128, 415839115), (148, 359644640), (155, 343402624), (160, 332671292), (185, 287715712), (248, 214626640), (296, 179822320), (310, 171701312), (320, 166335646), (370, 143857856), (496, 107313320), (592, 89911160), (620, 85850656), (640, 83167823), (740, 71928928), (961, 55387520), (992, 53656660), (1147, 46405760), (1184, 44955580), (1240, 42925328), (1480, 35964464), (1922, 27693760), (1984, 26828330), (2294, 23202880), (2339, 22756480), (2368, 22477790), (2480, 21462664), (2960, 17982232), (3844, 13846880), (3968, 13414165), (4588, 11601440), (4678, 11378240), (4736, 11238895), (4805, 11077504), (4960, 10731332), (5735, 9281152), (5920, 8991116), (7688, 6923440), (9176, 5800720), (9356, 5689120), (9610, 5538752), (9920, 5365666), (11470, 4640576), (11695, 4551296), (11840, 4495558), (15376, 3461720), (18352, 2900360), (18712, 2844560), (19220, 2769376), (19840, 2682833), (22940, 2320288), (23390, 2275648), (23680, 2247779), (30752, 1730860), (35557, 1496960), (36704, 1450180), (37424, 1422280), (38440, 1384688), (45880, 1160144), (46780, 1137824), (61504, 865430), (71114, 748480), (72509, 734080), (73408, 725090), (74848, 711140), (76880, 692344), (86543, 615040), (91760, 580072), (93560, 568912), (123008, 432715), (142228, 374240), (145018, 367040), (146816, 362545), (149696, 355570), (153760, 346172), (173086, 307520), (177785, 299392), (183520, 290036), (187120, 284456)]