1906947120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:432

約数の個数: 320

約数和(自身を含む): 6813313920

約数和(自身を除く): 4906366800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 157, 170, 195, 204, 208, 221, 229, 240, 255, 260, 272, 312, 314, 340, 390, 408, 442, 458, 471, 510, 520, 624, 628, 663, 680, 687, 780, 785, 816, 884, 916, 942, 1020, 1040, 1105, 1145, 1256, 1326, 1360, 1374, 1560, 1570, 1768, 1832, 1884, 2040, 2041, 2210, 2290, 2355, 2512, 2652, 2669, 2748, 2977, 3120, 3140, 3315, 3435, 3536, 3664, 3768, 3893, 4080, 4082, 4420, 4580, 4710, 5304, 5338, 5496, 5954, 6123, 6280, 6630, 6870, 7536, 7786, 8007, 8164, 8840, 8931, 9160, 9420, 10205, 10608, 10676, 10992, 11679, 11908, 12246, 12560, 13260, 13345, 13740, 14885, 15572, 16014, 16328, 17680, 17862, 18320, 18840, 19465, 20410, 21352, 23358, 23816, 24492, 26520, 26690, 27480, 29770, 30615, 31144, 32028, 32656, 34697, 35724, 35953, 37680, 38930, 40035, 40820, 42704, 44655, 46716, 47632, 48984, 50609, 53040, 53380, 54960, 58395, 59540, 61230, 62288, 64056, 69394, 71448, 71906, 77860, 80070, 81640, 89310, 93432, 97968, 101218, 104091, 106760, 107859, 116790, 119080, 122460, 128112, 138788, 142896, 143812, 151827, 155720, 160140, 163280, 173485, 178620, 179765, 186864, 202436, 208182, 213520, 215718, 233580, 238160, 244920, 253045, 277576, 287624, 303654, 311440, 320280, 346970, 357240, 359530, 404872, 416364, 431436, 467160, 467389, 489840, 506090, 520455, 539295, 555152, 575248, 607308, 611201, 640560, 693940, 714480, 719060, 759135, 809744, 832728, 862872, 934320, 934778, 1012180, 1040910, 1078590, 1214616, 1222402, 1387880, 1402167, 1438120, 1518270, 1665456, 1725744, 1833603, 1869556, 2024360, 2081820, 2157180, 2336945, 2429232, 2444804, 2775760, 2804334, 2876240, 3036540, 3056005, 3667206, 3739112, 4048720, 4163640, 4314360, 4673890, 4889608, 5608668, 6073080, 6112010, 7010835, 7334412, 7478224, 7945613, 8327280, 8628720, 9168015, 9347780, 9779216, 11217336, 12146160, 12224020, 14021670, 14668824, 15891226, 18336030, 18695560, 22434672, 23836839, 24448040, 28043340, 29337648, 31782452, 36672060, 37391120, 39728065, 47673678, 48896080, 56086680, 63564904, 73344120, 79456130, 95347356, 112173360, 119184195, 127129808, 146688240, 158912260, 190694712, 238368390, 317824520, 381389424, 476736780, 635649040, 953473560, 1906947120]

約数ペア:

[(1, 1906947120), (2, 953473560), (3, 635649040), (4, 476736780), (5, 381389424), (6, 317824520), (8, 238368390), (10, 190694712), (12, 158912260), (13, 146688240), (15, 127129808), (16, 119184195), (17, 112173360), (20, 95347356), (24, 79456130), (26, 73344120), (30, 63564904), (34, 56086680), (39, 48896080), (40, 47673678), (48, 39728065), (51, 37391120), (52, 36672060), (60, 31782452), (65, 29337648), (68, 28043340), (78, 24448040), (80, 23836839), (85, 22434672), (102, 18695560), (104, 18336030), (120, 15891226), (130, 14668824), (136, 14021670), (156, 12224020), (157, 12146160), (170, 11217336), (195, 9779216), (204, 9347780), (208, 9168015), (221, 8628720), (229, 8327280), (240, 7945613), (255, 7478224), (260, 7334412), (272, 7010835), (312, 6112010), (314, 6073080), (340, 5608668), (390, 4889608), (408, 4673890), (442, 4314360), (458, 4163640), (471, 4048720), (510, 3739112), (520, 3667206), (624, 3056005), (628, 3036540), (663, 2876240), (680, 2804334), (687, 2775760), (780, 2444804), (785, 2429232), (816, 2336945), (884, 2157180), (916, 2081820), (942, 2024360), (1020, 1869556), (1040, 1833603), (1105, 1725744), (1145, 1665456), (1256, 1518270), (1326, 1438120), (1360, 1402167), (1374, 1387880), (1560, 1222402), (1570, 1214616), (1768, 1078590), (1832, 1040910), (1884, 1012180), (2040, 934778), (2041, 934320), (2210, 862872), (2290, 832728), (2355, 809744), (2512, 759135), (2652, 719060), (2669, 714480), (2748, 693940), (2977, 640560), (3120, 611201), (3140, 607308), (3315, 575248), (3435, 555152), (3536, 539295), (3664, 520455), (3768, 506090), (3893, 489840), (4080, 467389), (4082, 467160), (4420, 431436), (4580, 416364), (4710, 404872), (5304, 359530), (5338, 357240), (5496, 346970), (5954, 320280), (6123, 311440), (6280, 303654), (6630, 287624), (6870, 277576), (7536, 253045), (7786, 244920), (8007, 238160), (8164, 233580), (8840, 215718), (8931, 213520), (9160, 208182), (9420, 202436), (10205, 186864), (10608, 179765), (10676, 178620), (10992, 173485), (11679, 163280), (11908, 160140), (12246, 155720), (12560, 151827), (13260, 143812), (13345, 142896), (13740, 138788), (14885, 128112), (15572, 122460), (16014, 119080), (16328, 116790), (17680, 107859), (17862, 106760), (18320, 104091), (18840, 101218), (19465, 97968), (20410, 93432), (21352, 89310), (23358, 81640), (23816, 80070), (24492, 77860), (26520, 71906), (26690, 71448), (27480, 69394), (29770, 64056), (30615, 62288), (31144, 61230), (32028, 59540), (32656, 58395), (34697, 54960), (35724, 53380), (35953, 53040), (37680, 50609), (38930, 48984), (40035, 47632), (40820, 46716), (42704, 44655)]