15705035220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{21577}}^1$

素因数の和:23329

約数の個数: 96

約数和(自身を含む): 50287442688

約数和(自身を除く): 34582407468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1733, 3466, 5199, 6932, 8665, 10398, 12131, 17330, 20796, 21577, 24262, 25995, 34660, 36393, 43154, 48524, 51990, 60655, 64731, 72786, 86308, 103980, 107885, 121310, 129462, 145572, 151039, 181965, 215770, 242620, 258924, 302078, 323655, 363930, 431540, 453117, 604156, 647310, 727860, 755195, 906234, 1294620, 1510390, 1812468, 2265585, 3020780, 4531170, 9062340, 37392941, 74785882, 112178823, 149571764, 186964705, 224357646, 261750587, 373929410, 448715292, 523501174, 560894115, 747858820, 785251761, 1047002348, 1121788230, 1308752935, 1570503522, 2243576460, 2617505870, 3141007044, 3926258805, 5235011740, 7852517610, 15705035220]

約数ペア:

[(1, 15705035220), (2, 7852517610), (3, 5235011740), (4, 3926258805), (5, 3141007044), (6, 2617505870), (7, 2243576460), (10, 1570503522), (12, 1308752935), (14, 1121788230), (15, 1047002348), (20, 785251761), (21, 747858820), (28, 560894115), (30, 523501174), (35, 448715292), (42, 373929410), (60, 261750587), (70, 224357646), (84, 186964705), (105, 149571764), (140, 112178823), (210, 74785882), (420, 37392941), (1733, 9062340), (3466, 4531170), (5199, 3020780), (6932, 2265585), (8665, 1812468), (10398, 1510390), (12131, 1294620), (17330, 906234), (20796, 755195), (21577, 727860), (24262, 647310), (25995, 604156), (34660, 453117), (36393, 431540), (43154, 363930), (48524, 323655), (51990, 302078), (60655, 258924), (64731, 242620), (72786, 215770), (86308, 181965), (103980, 151039), (107885, 145572), (121310, 129462)]