16615123060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{7297}}^1$

素因数の和:7541

約数の個数: 96

約数和(自身を含む): 38157563808

約数和(自身を除く): 21542440748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 181, 185, 340, 362, 370, 629, 724, 740, 905, 1258, 1810, 2516, 3077, 3145, 3620, 6154, 6290, 6697, 7297, 12308, 12580, 13394, 14594, 15385, 26788, 29188, 30770, 33485, 36485, 61540, 66970, 72970, 113849, 124049, 133940, 145940, 227698, 248098, 269989, 455396, 496196, 539978, 569245, 620245, 1079956, 1138490, 1240490, 1320757, 1349945, 2276980, 2480980, 2641514, 2699890, 4589813, 5283028, 5399780, 6603785, 9179626, 13207570, 18359252, 22452869, 22949065, 26415140, 44905738, 45898130, 48868009, 89811476, 91796260, 97736018, 112264345, 195472036, 224528690, 244340045, 449057380, 488680090, 830756153, 977360180, 1661512306, 3323024612, 4153780765, 8307561530, 16615123060]

約数ペア:

[(1, 16615123060), (2, 8307561530), (4, 4153780765), (5, 3323024612), (10, 1661512306), (17, 977360180), (20, 830756153), (34, 488680090), (37, 449057380), (68, 244340045), (74, 224528690), (85, 195472036), (148, 112264345), (170, 97736018), (181, 91796260), (185, 89811476), (340, 48868009), (362, 45898130), (370, 44905738), (629, 26415140), (724, 22949065), (740, 22452869), (905, 18359252), (1258, 13207570), (1810, 9179626), (2516, 6603785), (3077, 5399780), (3145, 5283028), (3620, 4589813), (6154, 2699890), (6290, 2641514), (6697, 2480980), (7297, 2276980), (12308, 1349945), (12580, 1320757), (13394, 1240490), (14594, 1138490), (15385, 1079956), (26788, 620245), (29188, 569245), (30770, 539978), (33485, 496196), (36485, 455396), (61540, 269989), (66970, 248098), (72970, 227698), (113849, 145940), (124049, 133940)]