15023458080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17713}}^1$

素因数の和:17784

約数の個数: 288

約数和(自身を含む): 55709821440

約数和(自身を除く): 40686363360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 992, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 2976, 3040, 3420, 3534, 3720, 4464, 4560, 4712, 4960, 5301, 5472, 5580, 5890, 6840, 7068, 7440, 8835, 8928, 9120, 9424, 10602, 11160, 11780, 13680, 14136, 14880, 17670, 17713, 18848, 21204, 22320, 23560, 26505, 27360, 28272, 35340, 35426, 42408, 44640, 47120, 53010, 53139, 56544, 70680, 70852, 84816, 88565, 94240, 106020, 106278, 141360, 141704, 159417, 169632, 177130, 212040, 212556, 265695, 282720, 283408, 318834, 336547, 354260, 424080, 425112, 531390, 549103, 566816, 637668, 673094, 708520, 797085, 848160, 850224, 1009641, 1062780, 1098206, 1275336, 1346188, 1417040, 1594170, 1647309, 1682735, 1700448, 2019282, 2125560, 2196412, 2550672, 2692376, 2745515, 2834080, 3028923, 3188340, 3294618, 3365470, 4038564, 4251120, 4392824, 4941927, 5048205, 5101344, 5384752, 5491030, 6057846, 6376680, 6589236, 6730940, 8077128, 8236545, 8502240, 8785648, 9883854, 10096410, 10432957, 10769504, 10982060, 12115692, 12753360, 13178472, 13461880, 15144615, 16154256, 16473090, 17571296, 19767708, 20192820, 20865914, 21964120, 24231384, 24709635, 25506720, 26356944, 26923760, 30289230, 31298871, 32308512, 32946180, 39535416, 40385640, 41731828, 43928240, 48462768, 49419270, 52164785, 52713888, 53847520, 60578460, 62597742, 65892360, 79070832, 80771280, 83463656, 87856480, 93896613, 96925536, 98838540, 104329570, 121156920, 125195484, 131784720, 156494355, 158141664, 161542560, 166927312, 187793226, 197677080, 208659140, 242313840, 250390968, 263569440, 312988710, 333854624, 375586452, 395354160, 417318280, 469483065, 484627680, 500781936, 625977420, 751172904, 790708320, 834636560, 938966130, 1001563872, 1251954840, 1502345808, 1669273120, 1877932260, 2503909680, 3004691616, 3755864520, 5007819360, 7511729040, 15023458080]

約数ペア:

[(1, 15023458080), (2, 7511729040), (3, 5007819360), (4, 3755864520), (5, 3004691616), (6, 2503909680), (8, 1877932260), (9, 1669273120), (10, 1502345808), (12, 1251954840), (15, 1001563872), (16, 938966130), (18, 834636560), (19, 790708320), (20, 751172904), (24, 625977420), (30, 500781936), (31, 484627680), (32, 469483065), (36, 417318280), (38, 395354160), (40, 375586452), (45, 333854624), (48, 312988710), (57, 263569440), (60, 250390968), (62, 242313840), (72, 208659140), (76, 197677080), (80, 187793226), (90, 166927312), (93, 161542560), (95, 158141664), (96, 156494355), (114, 131784720), (120, 125195484), (124, 121156920), (144, 104329570), (152, 98838540), (155, 96925536), (160, 93896613), (171, 87856480), (180, 83463656), (186, 80771280), (190, 79070832), (228, 65892360), (240, 62597742), (248, 60578460), (279, 53847520), (285, 52713888), (288, 52164785), (304, 49419270), (310, 48462768), (342, 43928240), (360, 41731828), (372, 40385640), (380, 39535416), (456, 32946180), (465, 32308512), (480, 31298871), (496, 30289230), (558, 26923760), (570, 26356944), (589, 25506720), (608, 24709635), (620, 24231384), (684, 21964120), (720, 20865914), (744, 20192820), (760, 19767708), (855, 17571296), (912, 16473090), (930, 16154256), (992, 15144615), (1116, 13461880), (1140, 13178472), (1178, 12753360), (1240, 12115692), (1368, 10982060), (1395, 10769504), (1440, 10432957), (1488, 10096410), (1520, 9883854), (1710, 8785648), (1767, 8502240), (1824, 8236545), (1860, 8077128), (2232, 6730940), (2280, 6589236), (2356, 6376680), (2480, 6057846), (2736, 5491030), (2790, 5384752), (2945, 5101344), (2976, 5048205), (3040, 4941927), (3420, 4392824), (3534, 4251120), (3720, 4038564), (4464, 3365470), (4560, 3294618), (4712, 3188340), (4960, 3028923), (5301, 2834080), (5472, 2745515), (5580, 2692376), (5890, 2550672), (6840, 2196412), (7068, 2125560), (7440, 2019282), (8835, 1700448), (8928, 1682735), (9120, 1647309), (9424, 1594170), (10602, 1417040), (11160, 1346188), (11780, 1275336), (13680, 1098206), (14136, 1062780), (14880, 1009641), (17670, 850224), (17713, 848160), (18848, 797085), (21204, 708520), (22320, 673094), (23560, 637668), (26505, 566816), (27360, 549103), (28272, 531390), (35340, 425112), (35426, 424080), (42408, 354260), (44640, 336547), (47120, 318834), (53010, 283408), (53139, 282720), (56544, 265695), (70680, 212556), (70852, 212040), (84816, 177130), (88565, 169632), (94240, 159417), (106020, 141704), (106278, 141360)]