156728689830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1\times {\mathrm{2699}}^1$

素因数の和:3643

約数の個数: 128

約数和(自身を含む): 419904000000

約数和(自身を除く): 263175310170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 449, 479, 898, 958, 1347, 1437, 2245, 2395, 2694, 2699, 2874, 4041, 4311, 4490, 4790, 5398, 6735, 7185, 8082, 8097, 8622, 12123, 12933, 13470, 13495, 14370, 16194, 20205, 21555, 24246, 24291, 25866, 26990, 40410, 40485, 43110, 48582, 60615, 64665, 72873, 80970, 121230, 121455, 129330, 145746, 215071, 242910, 364365, 430142, 645213, 728730, 1075355, 1211851, 1290426, 1292821, 1935639, 2150710, 2423702, 2585642, 3226065, 3635553, 3871278, 3878463, 5806917, 6059255, 6452130, 6464105, 7271106, 7756926, 9678195, 10906659, 11613834, 11635389, 12118510, 12928210, 18177765, 19356390, 19392315, 21813318, 23270778, 29034585, 32719977, 34906167, 36355530, 38784630, 54533295, 58069170, 58176945, 65439954, 69812334, 109066590, 116353890, 163599885, 174530835, 327199770, 349061670, 580476629, 1160953258, 1741429887, 2902383145, 3482859774, 5224289661, 5804766290, 8707149435, 10448579322, 15672868983, 17414298870, 26121448305, 31345737966, 52242896610, 78364344915, 156728689830]

約数ペア:

[(1, 156728689830), (2, 78364344915), (3, 52242896610), (5, 31345737966), (6, 26121448305), (9, 17414298870), (10, 15672868983), (15, 10448579322), (18, 8707149435), (27, 5804766290), (30, 5224289661), (45, 3482859774), (54, 2902383145), (90, 1741429887), (135, 1160953258), (270, 580476629), (449, 349061670), (479, 327199770), (898, 174530835), (958, 163599885), (1347, 116353890), (1437, 109066590), (2245, 69812334), (2395, 65439954), (2694, 58176945), (2699, 58069170), (2874, 54533295), (4041, 38784630), (4311, 36355530), (4490, 34906167), (4790, 32719977), (5398, 29034585), (6735, 23270778), (7185, 21813318), (8082, 19392315), (8097, 19356390), (8622, 18177765), (12123, 12928210), (12933, 12118510), (13470, 11635389), (13495, 11613834), (14370, 10906659), (16194, 9678195), (20205, 7756926), (21555, 7271106), (24246, 6464105), (24291, 6452130), (25866, 6059255), (26990, 5806917), (40410, 3878463), (40485, 3871278), (43110, 3635553), (48582, 3226065), (60615, 2585642), (64665, 2423702), (72873, 2150710), (80970, 1935639), (121230, 1292821), (121455, 1290426), (129330, 1211851), (145746, 1075355), (215071, 728730), (242910, 645213), (364365, 430142)]