410872140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 1501753344

約数和(自身を除く): 1090881204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 67, 70, 84, 90, 93, 105, 124, 126, 134, 140, 155, 157, 180, 186, 201, 210, 217, 252, 268, 279, 310, 314, 315, 335, 372, 402, 420, 434, 465, 469, 471, 558, 603, 620, 628, 630, 651, 670, 785, 804, 868, 930, 938, 942, 1005, 1085, 1099, 1116, 1206, 1260, 1302, 1340, 1395, 1407, 1413, 1570, 1860, 1876, 1884, 1953, 2010, 2077, 2170, 2198, 2345, 2355, 2412, 2604, 2790, 2814, 2826, 3015, 3140, 3255, 3297, 3906, 4020, 4154, 4221, 4340, 4396, 4690, 4710, 4867, 5495, 5580, 5628, 5652, 6030, 6231, 6510, 6594, 7035, 7065, 7812, 8308, 8442, 9380, 9420, 9734, 9765, 9891, 10385, 10519, 10990, 12060, 12462, 13020, 13188, 14070, 14130, 14539, 14601, 16485, 16884, 18693, 19468, 19530, 19782, 20770, 21038, 21105, 21980, 24335, 24924, 28140, 28260, 29078, 29202, 31155, 31557, 32970, 34069, 37386, 39060, 39564, 41540, 42076, 42210, 43617, 43803, 48670, 49455, 52595, 58156, 58404, 62310, 63114, 65940, 68138, 72695, 73005, 73633, 74772, 84420, 87234, 87606, 93465, 94671, 97340, 98910, 102207, 105190, 124620, 126228, 130851, 136276, 145390, 146010, 147266, 157785, 170345, 174468, 175212, 186930, 189342, 197820, 204414, 210380, 218085, 219015, 220899, 261702, 290780, 292020, 294532, 306621, 315570, 326089, 340690, 368165, 373860, 378684, 408828, 436170, 438030, 441798, 473355, 511035, 523404, 613242, 631140, 652178, 654255, 662697, 681380, 736330, 872340, 876060, 883596, 946710, 978267, 1022070, 1104495, 1226484, 1304356, 1308510, 1325394, 1472660, 1533105, 1630445, 1893420, 1956534, 2044140, 2208990, 2282623, 2617020, 2650788, 2934801, 3066210, 3260890, 3313485, 3913068, 4417980, 4565246, 4891335, 5869602, 6132420, 6521780, 6626970, 6847869, 9130492, 9782670, 11413115, 11739204, 13253940, 13695738, 14674005, 19565340, 20543607, 22826230, 27391476, 29348010, 34239345, 41087214, 45652460, 58696020, 68478690, 82174428, 102718035, 136957380, 205436070, 410872140]

約数ペア:

[(1, 410872140), (2, 205436070), (3, 136957380), (4, 102718035), (5, 82174428), (6, 68478690), (7, 58696020), (9, 45652460), (10, 41087214), (12, 34239345), (14, 29348010), (15, 27391476), (18, 22826230), (20, 20543607), (21, 19565340), (28, 14674005), (30, 13695738), (31, 13253940), (35, 11739204), (36, 11413115), (42, 9782670), (45, 9130492), (60, 6847869), (62, 6626970), (63, 6521780), (67, 6132420), (70, 5869602), (84, 4891335), (90, 4565246), (93, 4417980), (105, 3913068), (124, 3313485), (126, 3260890), (134, 3066210), (140, 2934801), (155, 2650788), (157, 2617020), (180, 2282623), (186, 2208990), (201, 2044140), (210, 1956534), (217, 1893420), (252, 1630445), (268, 1533105), (279, 1472660), (310, 1325394), (314, 1308510), (315, 1304356), (335, 1226484), (372, 1104495), (402, 1022070), (420, 978267), (434, 946710), (465, 883596), (469, 876060), (471, 872340), (558, 736330), (603, 681380), (620, 662697), (628, 654255), (630, 652178), (651, 631140), (670, 613242), (785, 523404), (804, 511035), (868, 473355), (930, 441798), (938, 438030), (942, 436170), (1005, 408828), (1085, 378684), (1099, 373860), (1116, 368165), (1206, 340690), (1260, 326089), (1302, 315570), (1340, 306621), (1395, 294532), (1407, 292020), (1413, 290780), (1570, 261702), (1860, 220899), (1876, 219015), (1884, 218085), (1953, 210380), (2010, 204414), (2077, 197820), (2170, 189342), (2198, 186930), (2345, 175212), (2355, 174468), (2412, 170345), (2604, 157785), (2790, 147266), (2814, 146010), (2826, 145390), (3015, 136276), (3140, 130851), (3255, 126228), (3297, 124620), (3906, 105190), (4020, 102207), (4154, 98910), (4221, 97340), (4340, 94671), (4396, 93465), (4690, 87606), (4710, 87234), (4867, 84420), (5495, 74772), (5580, 73633), (5628, 73005), (5652, 72695), (6030, 68138), (6231, 65940), (6510, 63114), (6594, 62310), (7035, 58404), (7065, 58156), (7812, 52595), (8308, 49455), (8442, 48670), (9380, 43803), (9420, 43617), (9734, 42210), (9765, 42076), (9891, 41540), (10385, 39564), (10519, 39060), (10990, 37386), (12060, 34069), (12462, 32970), (13020, 31557), (13188, 31155), (14070, 29202), (14130, 29078), (14539, 28260), (14601, 28140), (16485, 24924), (16884, 24335), (18693, 21980), (19468, 21105), (19530, 21038), (19782, 20770)]