8561062440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9157}}^1$

素因数の和:9241

約数の個数: 288

約数和(自身を含む): 32980339080

約数和(自身を除く): 24419276640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 53, 56, 60, 63, 70, 72, 84, 90, 98, 105, 106, 120, 126, 140, 147, 159, 168, 180, 196, 210, 212, 245, 252, 265, 280, 294, 315, 318, 360, 371, 392, 420, 424, 441, 477, 490, 504, 530, 588, 630, 636, 735, 742, 795, 840, 882, 954, 980, 1060, 1113, 1176, 1260, 1272, 1470, 1484, 1590, 1764, 1855, 1908, 1960, 2120, 2205, 2226, 2385, 2520, 2597, 2940, 2968, 3180, 3339, 3528, 3710, 3816, 4410, 4452, 4770, 5194, 5565, 5880, 6360, 6678, 7420, 7791, 8820, 8904, 9157, 9540, 10388, 11130, 12985, 13356, 14840, 15582, 16695, 17640, 18314, 19080, 20776, 22260, 23373, 25970, 26712, 27471, 31164, 33390, 36628, 38955, 44520, 45785, 46746, 51940, 54942, 62328, 64099, 66780, 73256, 77910, 82413, 91570, 93492, 103880, 109884, 116865, 128198, 133560, 137355, 155820, 164826, 183140, 186984, 192297, 219768, 233730, 256396, 274710, 311640, 320495, 329652, 366280, 384594, 412065, 448693, 467460, 485321, 512792, 549420, 576891, 640990, 659304, 769188, 824130, 897386, 934920, 961485, 970642, 1098840, 1153782, 1281980, 1346079, 1455963, 1538376, 1648260, 1794772, 1922970, 1941284, 2243465, 2307564, 2426605, 2563960, 2692158, 2884455, 2911926, 3296520, 3397247, 3589544, 3845940, 3882568, 4038237, 4367889, 4486930, 4615128, 4853210, 5384316, 5768910, 5823852, 6730395, 6794494, 7279815, 7691880, 8076474, 8735778, 8973860, 9706420, 10191741, 10768632, 11537820, 11647704, 13460790, 13588988, 14559630, 16152948, 16986235, 17471556, 17947720, 19412840, 20191185, 20383482, 21839445, 23075640, 23780729, 26921580, 27177976, 29119260, 30575223, 32305896, 33972470, 34943112, 40382370, 40766964, 43678890, 47561458, 50958705, 53843160, 58238520, 61150446, 67944940, 71342187, 80764740, 81533928, 87357780, 95122916, 101917410, 118903645, 122300892, 135889880, 142684374, 152876115, 161529480, 174715560, 190245832, 203834820, 214026561, 237807290, 244601784, 285368748, 305752230, 356710935, 407669640, 428053122, 475614580, 570737496, 611504460, 713421870, 856106244, 951229160, 1070132805, 1223008920, 1426843740, 1712212488, 2140265610, 2853687480, 4280531220, 8561062440]

約数ペア:

[(1, 8561062440), (2, 4280531220), (3, 2853687480), (4, 2140265610), (5, 1712212488), (6, 1426843740), (7, 1223008920), (8, 1070132805), (9, 951229160), (10, 856106244), (12, 713421870), (14, 611504460), (15, 570737496), (18, 475614580), (20, 428053122), (21, 407669640), (24, 356710935), (28, 305752230), (30, 285368748), (35, 244601784), (36, 237807290), (40, 214026561), (42, 203834820), (45, 190245832), (49, 174715560), (53, 161529480), (56, 152876115), (60, 142684374), (63, 135889880), (70, 122300892), (72, 118903645), (84, 101917410), (90, 95122916), (98, 87357780), (105, 81533928), (106, 80764740), (120, 71342187), (126, 67944940), (140, 61150446), (147, 58238520), (159, 53843160), (168, 50958705), (180, 47561458), (196, 43678890), (210, 40766964), (212, 40382370), (245, 34943112), (252, 33972470), (265, 32305896), (280, 30575223), (294, 29119260), (315, 27177976), (318, 26921580), (360, 23780729), (371, 23075640), (392, 21839445), (420, 20383482), (424, 20191185), (441, 19412840), (477, 17947720), (490, 17471556), (504, 16986235), (530, 16152948), (588, 14559630), (630, 13588988), (636, 13460790), (735, 11647704), (742, 11537820), (795, 10768632), (840, 10191741), (882, 9706420), (954, 8973860), (980, 8735778), (1060, 8076474), (1113, 7691880), (1176, 7279815), (1260, 6794494), (1272, 6730395), (1470, 5823852), (1484, 5768910), (1590, 5384316), (1764, 4853210), (1855, 4615128), (1908, 4486930), (1960, 4367889), (2120, 4038237), (2205, 3882568), (2226, 3845940), (2385, 3589544), (2520, 3397247), (2597, 3296520), (2940, 2911926), (2968, 2884455), (3180, 2692158), (3339, 2563960), (3528, 2426605), (3710, 2307564), (3816, 2243465), (4410, 1941284), (4452, 1922970), (4770, 1794772), (5194, 1648260), (5565, 1538376), (5880, 1455963), (6360, 1346079), (6678, 1281980), (7420, 1153782), (7791, 1098840), (8820, 970642), (8904, 961485), (9157, 934920), (9540, 897386), (10388, 824130), (11130, 769188), (12985, 659304), (13356, 640990), (14840, 576891), (15582, 549420), (16695, 512792), (17640, 485321), (18314, 467460), (19080, 448693), (20776, 412065), (22260, 384594), (23373, 366280), (25970, 329652), (26712, 320495), (27471, 311640), (31164, 274710), (33390, 256396), (36628, 233730), (38955, 219768), (44520, 192297), (45785, 186984), (46746, 183140), (51940, 164826), (54942, 155820), (62328, 137355), (64099, 133560), (66780, 128198), (73256, 116865), (77910, 109884), (82413, 103880), (91570, 93492)]