16983340080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{326101}}^1$

素因数の和:326155

約数の個数: 160

約数和(自身を含む): 62110691328

約数和(自身を除く): 45127351248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 326101, 652202, 978303, 1304404, 1630505, 1956606, 2282707, 2608808, 3261010, 3913212, 4565414, 4891515, 5217616, 6522020, 6848121, 7826424, 9130828, 9783030, 10109131, 11413535, 13044040, 13696242, 15652848, 18261656, 19566060, 20218262, 22827070, 26088080, 27392484, 30327393, 34240605, 36523312, 39132120, 40436524, 45654140, 50545655, 54784968, 60654786, 68481210, 70763917, 78264240, 80873048, 91308280, 101091310, 109569936, 121309572, 136962420, 141527834, 151636965, 161746096, 182616560, 202182620, 212291751, 242619144, 273924840, 283055668, 303273930, 353819585, 404365240, 424583502, 485238288, 547849680, 566111336, 606547860, 707639170, 808730480, 849167004, 1061458755, 1132222672, 1213095720, 1415278340, 1698334008, 2122917510, 2426191440, 2830556680, 3396668016, 4245835020, 5661113360, 8491670040, 16983340080]

約数ペア:

[(1, 16983340080), (2, 8491670040), (3, 5661113360), (4, 4245835020), (5, 3396668016), (6, 2830556680), (7, 2426191440), (8, 2122917510), (10, 1698334008), (12, 1415278340), (14, 1213095720), (15, 1132222672), (16, 1061458755), (20, 849167004), (21, 808730480), (24, 707639170), (28, 606547860), (30, 566111336), (31, 547849680), (35, 485238288), (40, 424583502), (42, 404365240), (48, 353819585), (56, 303273930), (60, 283055668), (62, 273924840), (70, 242619144), (80, 212291751), (84, 202182620), (93, 182616560), (105, 161746096), (112, 151636965), (120, 141527834), (124, 136962420), (140, 121309572), (155, 109569936), (168, 101091310), (186, 91308280), (210, 80873048), (217, 78264240), (240, 70763917), (248, 68481210), (280, 60654786), (310, 54784968), (336, 50545655), (372, 45654140), (420, 40436524), (434, 39132120), (465, 36523312), (496, 34240605), (560, 30327393), (620, 27392484), (651, 26088080), (744, 22827070), (840, 20218262), (868, 19566060), (930, 18261656), (1085, 15652848), (1240, 13696242), (1302, 13044040), (1488, 11413535), (1680, 10109131), (1736, 9783030), (1860, 9130828), (2170, 7826424), (2480, 6848121), (2604, 6522020), (3255, 5217616), (3472, 4891515), (3720, 4565414), (4340, 3913212), (5208, 3261010), (6510, 2608808), (7440, 2282707), (8680, 1956606), (10416, 1630505), (13020, 1304404), (17360, 978303), (26040, 652202), (52080, 326101)]