25646617360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1866

約数の個数: 320

約数和(自身を含む): 77485040640

約数和(自身を除く): 51838423280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 89, 91, 92, 104, 112, 115, 130, 140, 161, 178, 182, 184, 208, 230, 260, 280, 299, 322, 356, 364, 368, 445, 455, 460, 520, 560, 598, 623, 644, 712, 728, 805, 890, 910, 920, 1040, 1157, 1196, 1246, 1288, 1424, 1456, 1495, 1610, 1721, 1780, 1820, 1840, 2047, 2093, 2314, 2392, 2492, 2576, 2990, 3115, 3220, 3442, 3560, 3640, 4094, 4186, 4628, 4784, 4984, 5785, 5980, 6230, 6440, 6884, 7120, 7280, 8099, 8188, 8372, 8605, 9256, 9968, 10235, 10465, 11570, 11960, 12047, 12460, 12880, 13768, 14329, 16198, 16376, 16744, 17210, 18512, 20470, 20930, 22373, 23140, 23920, 24094, 24920, 26611, 27536, 28658, 32396, 32752, 33488, 34420, 39583, 40495, 40940, 41860, 44746, 46280, 48188, 49840, 53222, 57316, 60235, 64792, 68840, 71645, 79166, 80990, 81880, 83720, 89492, 92560, 96376, 106444, 111865, 114632, 120470, 129584, 133055, 137680, 143290, 153169, 156611, 158332, 161980, 163760, 167440, 178984, 186277, 192752, 197915, 212888, 223730, 229264, 240940, 266110, 277081, 286580, 306338, 313222, 316664, 323960, 357968, 372554, 395830, 425776, 447460, 481880, 514579, 532220, 554162, 573160, 612676, 626444, 633328, 647920, 745108, 765845, 783055, 791660, 894920, 931385, 963760, 1029158, 1064440, 1072183, 1108324, 1146320, 1225352, 1252888, 1385405, 1490216, 1531690, 1566110, 1583320, 1789840, 1862770, 1991197, 2058316, 2128880, 2144366, 2216648, 2450704, 2505776, 2572895, 2770810, 2980432, 3063380, 3132220, 3166640, 3522887, 3602053, 3725540, 3982394, 4116632, 4288732, 4433296, 5145790, 5360915, 5541620, 6126760, 6264440, 7045774, 7204106, 7451080, 7964788, 8233264, 8577464, 9955985, 10291580, 10721830, 11083240, 12253520, 12528880, 13938379, 14091548, 14408212, 14902160, 15929576, 17154928, 17614435, 18010265, 19911970, 20583160, 21443660, 22166480, 24660209, 27876758, 28183096, 28816424, 31859152, 35228870, 36020530, 39823940, 41166320, 42887320, 45797531, 49320418, 55753516, 56366192, 57632848, 69691895, 70457740, 72041060, 79647880, 85774640, 91595062, 98640836, 111507032, 123301045, 139383790, 140915480, 144082120, 159295760, 183190124, 197281672, 223014064, 228987655, 246602090, 278767580, 281830960, 288164240, 320582717, 366380248, 394563344, 457975310, 493204180, 557535160, 641165434, 732760496, 915950620, 986408360, 1115070320, 1282330868, 1602913585, 1831901240, 1972816720, 2564661736, 3205827170, 3663802480, 5129323472, 6411654340, 12823308680, 25646617360]

約数ペア:

[(1, 25646617360), (2, 12823308680), (4, 6411654340), (5, 5129323472), (7, 3663802480), (8, 3205827170), (10, 2564661736), (13, 1972816720), (14, 1831901240), (16, 1602913585), (20, 1282330868), (23, 1115070320), (26, 986408360), (28, 915950620), (35, 732760496), (40, 641165434), (46, 557535160), (52, 493204180), (56, 457975310), (65, 394563344), (70, 366380248), (80, 320582717), (89, 288164240), (91, 281830960), (92, 278767580), (104, 246602090), (112, 228987655), (115, 223014064), (130, 197281672), (140, 183190124), (161, 159295760), (178, 144082120), (182, 140915480), (184, 139383790), (208, 123301045), (230, 111507032), (260, 98640836), (280, 91595062), (299, 85774640), (322, 79647880), (356, 72041060), (364, 70457740), (368, 69691895), (445, 57632848), (455, 56366192), (460, 55753516), (520, 49320418), (560, 45797531), (598, 42887320), (623, 41166320), (644, 39823940), (712, 36020530), (728, 35228870), (805, 31859152), (890, 28816424), (910, 28183096), (920, 27876758), (1040, 24660209), (1157, 22166480), (1196, 21443660), (1246, 20583160), (1288, 19911970), (1424, 18010265), (1456, 17614435), (1495, 17154928), (1610, 15929576), (1721, 14902160), (1780, 14408212), (1820, 14091548), (1840, 13938379), (2047, 12528880), (2093, 12253520), (2314, 11083240), (2392, 10721830), (2492, 10291580), (2576, 9955985), (2990, 8577464), (3115, 8233264), (3220, 7964788), (3442, 7451080), (3560, 7204106), (3640, 7045774), (4094, 6264440), (4186, 6126760), (4628, 5541620), (4784, 5360915), (4984, 5145790), (5785, 4433296), (5980, 4288732), (6230, 4116632), (6440, 3982394), (6884, 3725540), (7120, 3602053), (7280, 3522887), (8099, 3166640), (8188, 3132220), (8372, 3063380), (8605, 2980432), (9256, 2770810), (9968, 2572895), (10235, 2505776), (10465, 2450704), (11570, 2216648), (11960, 2144366), (12047, 2128880), (12460, 2058316), (12880, 1991197), (13768, 1862770), (14329, 1789840), (16198, 1583320), (16376, 1566110), (16744, 1531690), (17210, 1490216), (18512, 1385405), (20470, 1252888), (20930, 1225352), (22373, 1146320), (23140, 1108324), (23920, 1072183), (24094, 1064440), (24920, 1029158), (26611, 963760), (27536, 931385), (28658, 894920), (32396, 791660), (32752, 783055), (33488, 765845), (34420, 745108), (39583, 647920), (40495, 633328), (40940, 626444), (41860, 612676), (44746, 573160), (46280, 554162), (48188, 532220), (49840, 514579), (53222, 481880), (57316, 447460), (60235, 425776), (64792, 395830), (68840, 372554), (71645, 357968), (79166, 323960), (80990, 316664), (81880, 313222), (83720, 306338), (89492, 286580), (92560, 277081), (96376, 266110), (106444, 240940), (111865, 229264), (114632, 223730), (120470, 212888), (129584, 197915), (133055, 192752), (137680, 186277), (143290, 178984), (153169, 167440), (156611, 163760), (158332, 161980)]