12955618080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{243161}}^1$

素因数の和:243219

約数の個数: 144

約数和(自身を含む): 45406126584

約数和(自身を除く): 32450508504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 53280, 243161, 486322, 729483, 972644, 1215805, 1458966, 1945288, 2188449, 2431610, 2917932, 3647415, 3890576, 4376898, 4863220, 5835864, 7294830, 7781152, 8753796, 8996957, 9726440, 10942245, 11671728, 14589660, 17507592, 17993914, 19452880, 21884490, 23343456, 26990871, 29179320, 35015184, 35987828, 38905760, 43768980, 44984785, 53981742, 58358640, 70030368, 71975656, 80972613, 87537960, 89969570, 107963484, 116717280, 134954355, 143951312, 161945226, 175075920, 179939140, 215926968, 269908710, 287902624, 323890452, 350151840, 359878280, 404863065, 431853936, 539817420, 647780904, 719756560, 809726130, 863707872, 1079634840, 1295561808, 1439513120, 1619452260, 2159269680, 2591123616, 3238904520, 4318539360, 6477809040, 12955618080]

約数ペア:

[(1, 12955618080), (2, 6477809040), (3, 4318539360), (4, 3238904520), (5, 2591123616), (6, 2159269680), (8, 1619452260), (9, 1439513120), (10, 1295561808), (12, 1079634840), (15, 863707872), (16, 809726130), (18, 719756560), (20, 647780904), (24, 539817420), (30, 431853936), (32, 404863065), (36, 359878280), (37, 350151840), (40, 323890452), (45, 287902624), (48, 269908710), (60, 215926968), (72, 179939140), (74, 175075920), (80, 161945226), (90, 143951312), (96, 134954355), (111, 116717280), (120, 107963484), (144, 89969570), (148, 87537960), (160, 80972613), (180, 71975656), (185, 70030368), (222, 58358640), (240, 53981742), (288, 44984785), (296, 43768980), (333, 38905760), (360, 35987828), (370, 35015184), (444, 29179320), (480, 26990871), (555, 23343456), (592, 21884490), (666, 19452880), (720, 17993914), (740, 17507592), (888, 14589660), (1110, 11671728), (1184, 10942245), (1332, 9726440), (1440, 8996957), (1480, 8753796), (1665, 7781152), (1776, 7294830), (2220, 5835864), (2664, 4863220), (2960, 4376898), (3330, 3890576), (3552, 3647415), (4440, 2917932), (5328, 2431610), (5920, 2188449), (6660, 1945288), (8880, 1458966), (10656, 1215805), (13320, 972644), (17760, 729483), (26640, 486322), (53280, 243161)]