2281918454320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2105557}}^1$

素因数の和:2105643

約数の個数: 160

約数和(自身を含む): 6015494983680

約数和(自身を除く): 3733576529360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 38, 40, 46, 62, 76, 80, 92, 95, 115, 124, 152, 155, 184, 190, 230, 248, 304, 310, 368, 380, 437, 460, 496, 589, 620, 713, 760, 874, 920, 1178, 1240, 1426, 1520, 1748, 1840, 2185, 2356, 2480, 2852, 2945, 3496, 3565, 4370, 4712, 5704, 5890, 6992, 7130, 8740, 9424, 11408, 11780, 13547, 14260, 17480, 23560, 27094, 28520, 34960, 47120, 54188, 57040, 67735, 108376, 135470, 216752, 270940, 541880, 1083760, 2105557, 4211114, 8422228, 10527785, 16844456, 21055570, 33688912, 40005583, 42111140, 48427811, 65272267, 80011166, 84222280, 96855622, 130544534, 160022332, 168444560, 193711244, 200027915, 242139055, 261089068, 320044664, 326361335, 387422488, 400055830, 484278110, 522178136, 640089328, 652722670, 774844976, 800111660, 920128409, 968556220, 1044356272, 1240173073, 1305445340, 1501262141, 1600223320, 1840256818, 1937112440, 2480346146, 2610890680, 3002524282, 3200446640, 3680513636, 3874224880, 4600642045, 4960692292, 5221781360, 6005048564, 6200865365, 7361027272, 7506310705, 9201284090, 9921384584, 12010097128, 12401730730, 14722054544, 15012621410, 18402568180, 19842769168, 24020194256, 24803461460, 28523980679, 30025242820, 36805136360, 49606922920, 57047961358, 60050485640, 73610272720, 99213845840, 114095922716, 120100971280, 142619903395, 228191845432, 285239806790, 456383690864, 570479613580, 1140959227160, 2281918454320]

約数ペア:

[(1, 2281918454320), (2, 1140959227160), (4, 570479613580), (5, 456383690864), (8, 285239806790), (10, 228191845432), (16, 142619903395), (19, 120100971280), (20, 114095922716), (23, 99213845840), (31, 73610272720), (38, 60050485640), (40, 57047961358), (46, 49606922920), (62, 36805136360), (76, 30025242820), (80, 28523980679), (92, 24803461460), (95, 24020194256), (115, 19842769168), (124, 18402568180), (152, 15012621410), (155, 14722054544), (184, 12401730730), (190, 12010097128), (230, 9921384584), (248, 9201284090), (304, 7506310705), (310, 7361027272), (368, 6200865365), (380, 6005048564), (437, 5221781360), (460, 4960692292), (496, 4600642045), (589, 3874224880), (620, 3680513636), (713, 3200446640), (760, 3002524282), (874, 2610890680), (920, 2480346146), (1178, 1937112440), (1240, 1840256818), (1426, 1600223320), (1520, 1501262141), (1748, 1305445340), (1840, 1240173073), (2185, 1044356272), (2356, 968556220), (2480, 920128409), (2852, 800111660), (2945, 774844976), (3496, 652722670), (3565, 640089328), (4370, 522178136), (4712, 484278110), (5704, 400055830), (5890, 387422488), (6992, 326361335), (7130, 320044664), (8740, 261089068), (9424, 242139055), (11408, 200027915), (11780, 193711244), (13547, 168444560), (14260, 160022332), (17480, 130544534), (23560, 96855622), (27094, 84222280), (28520, 80011166), (34960, 65272267), (47120, 48427811), (54188, 42111140), (57040, 40005583), (67735, 33688912), (108376, 21055570), (135470, 16844456), (216752, 10527785), (270940, 8422228), (541880, 4211114), (1083760, 2105557)]