1415692880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41443}}^1$

素因数の和:41524

約数の個数: 80

約数和(自身を含む): 3823457664

約数和(自身を除く): 2407764784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 17080, 34160, 41443, 82886, 165772, 207215, 290101, 331544, 414430, 580202, 663088, 828860, 1160404, 1450505, 1657720, 2320808, 2528023, 2901010, 3315440, 4641616, 5056046, 5802020, 10112092, 11604040, 12640115, 17696161, 20224184, 23208080, 25280230, 35392322, 40448368, 50560460, 70784644, 88480805, 101120920, 141569288, 176961610, 202241840, 283138576, 353923220, 707846440, 1415692880]

約数ペア:

[(1, 1415692880), (2, 707846440), (4, 353923220), (5, 283138576), (7, 202241840), (8, 176961610), (10, 141569288), (14, 101120920), (16, 88480805), (20, 70784644), (28, 50560460), (35, 40448368), (40, 35392322), (56, 25280230), (61, 23208080), (70, 20224184), (80, 17696161), (112, 12640115), (122, 11604040), (140, 10112092), (244, 5802020), (280, 5056046), (305, 4641616), (427, 3315440), (488, 2901010), (560, 2528023), (610, 2320808), (854, 1657720), (976, 1450505), (1220, 1160404), (1708, 828860), (2135, 663088), (2440, 580202), (3416, 414430), (4270, 331544), (4880, 290101), (6832, 207215), (8540, 165772), (17080, 82886), (34160, 41443)]