2908800060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1668

約数の個数: 192

約数和(自身を含む): 9022648320

約数和(自身を除く): 6113848260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 53, 57, 60, 62, 76, 93, 95, 106, 114, 124, 155, 159, 186, 190, 212, 228, 265, 285, 310, 318, 372, 380, 465, 530, 570, 589, 620, 636, 795, 930, 1007, 1060, 1140, 1178, 1553, 1590, 1643, 1767, 1860, 2014, 2356, 2945, 3021, 3106, 3180, 3286, 3534, 4028, 4659, 4929, 5035, 5890, 6042, 6212, 6572, 7068, 7765, 8215, 8835, 9318, 9858, 10070, 11780, 12084, 15105, 15530, 16430, 17670, 18636, 19716, 20140, 23295, 24645, 29507, 30210, 31060, 31217, 32860, 35340, 46590, 48143, 49290, 59014, 60420, 62434, 82309, 88521, 93180, 93651, 96286, 98580, 118028, 124868, 144429, 147535, 156085, 164618, 177042, 187302, 192572, 240715, 246927, 288858, 295070, 312170, 329236, 354084, 374604, 411545, 442605, 468255, 481430, 493854, 577716, 590140, 624340, 722145, 823090, 885210, 914717, 936510, 962860, 987708, 1234635, 1444290, 1563871, 1646180, 1770420, 1829434, 1873020, 2469270, 2551579, 2744151, 2888580, 3127742, 3658868, 4573585, 4691613, 4938540, 5103158, 5488302, 6255484, 7654737, 7819355, 9147170, 9383226, 10206316, 10976604, 12757895, 13720755, 15309474, 15638710, 18294340, 18766452, 23458065, 25515790, 27441510, 30618948, 31277420, 38273685, 46916130, 48480001, 51031580, 54883020, 76547370, 93832260, 96960002, 145440003, 153094740, 193920004, 242400005, 290880006, 484800010, 581760012, 727200015, 969600020, 1454400030, 2908800060]

約数ペア:

[(1, 2908800060), (2, 1454400030), (3, 969600020), (4, 727200015), (5, 581760012), (6, 484800010), (10, 290880006), (12, 242400005), (15, 193920004), (19, 153094740), (20, 145440003), (30, 96960002), (31, 93832260), (38, 76547370), (53, 54883020), (57, 51031580), (60, 48480001), (62, 46916130), (76, 38273685), (93, 31277420), (95, 30618948), (106, 27441510), (114, 25515790), (124, 23458065), (155, 18766452), (159, 18294340), (186, 15638710), (190, 15309474), (212, 13720755), (228, 12757895), (265, 10976604), (285, 10206316), (310, 9383226), (318, 9147170), (372, 7819355), (380, 7654737), (465, 6255484), (530, 5488302), (570, 5103158), (589, 4938540), (620, 4691613), (636, 4573585), (795, 3658868), (930, 3127742), (1007, 2888580), (1060, 2744151), (1140, 2551579), (1178, 2469270), (1553, 1873020), (1590, 1829434), (1643, 1770420), (1767, 1646180), (1860, 1563871), (2014, 1444290), (2356, 1234635), (2945, 987708), (3021, 962860), (3106, 936510), (3180, 914717), (3286, 885210), (3534, 823090), (4028, 722145), (4659, 624340), (4929, 590140), (5035, 577716), (5890, 493854), (6042, 481430), (6212, 468255), (6572, 442605), (7068, 411545), (7765, 374604), (8215, 354084), (8835, 329236), (9318, 312170), (9858, 295070), (10070, 288858), (11780, 246927), (12084, 240715), (15105, 192572), (15530, 187302), (16430, 177042), (17670, 164618), (18636, 156085), (19716, 147535), (20140, 144429), (23295, 124868), (24645, 118028), (29507, 98580), (30210, 96286), (31060, 93651), (31217, 93180), (32860, 88521), (35340, 82309), (46590, 62434), (48143, 60420), (49290, 59014)]