30443732760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{21059}}^1$

素因数の和:22801

約数の個数: 128

約数和(自身を含む): 104444121600

約数和(自身を除く): 74000388840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1721, 3442, 5163, 6884, 8605, 10326, 12047, 13768, 17210, 20652, 21059, 24094, 25815, 34420, 36141, 41304, 42118, 48188, 51630, 60235, 63177, 68840, 72282, 84236, 96376, 103260, 105295, 120470, 126354, 144564, 147413, 168472, 180705, 206520, 210590, 240940, 252708, 289128, 294826, 315885, 361410, 421180, 442239, 481880, 505416, 589652, 631770, 722820, 737065, 842360, 884478, 1179304, 1263540, 1445640, 1474130, 1768956, 2211195, 2527080, 2948260, 3537912, 4422390, 5896520, 8844780, 17689560, 36242539, 72485078, 108727617, 144970156, 181212695, 217455234, 253697773, 289940312, 362425390, 434910468, 507395546, 543638085, 724850780, 761093319, 869820936, 1014791092, 1087276170, 1268488865, 1449701560, 1522186638, 2029582184, 2174552340, 2536977730, 3044373276, 3805466595, 4349104680, 5073955460, 6088746552, 7610933190, 10147910920, 15221866380, 30443732760]

約数ペア:

[(1, 30443732760), (2, 15221866380), (3, 10147910920), (4, 7610933190), (5, 6088746552), (6, 5073955460), (7, 4349104680), (8, 3805466595), (10, 3044373276), (12, 2536977730), (14, 2174552340), (15, 2029582184), (20, 1522186638), (21, 1449701560), (24, 1268488865), (28, 1087276170), (30, 1014791092), (35, 869820936), (40, 761093319), (42, 724850780), (56, 543638085), (60, 507395546), (70, 434910468), (84, 362425390), (105, 289940312), (120, 253697773), (140, 217455234), (168, 181212695), (210, 144970156), (280, 108727617), (420, 72485078), (840, 36242539), (1721, 17689560), (3442, 8844780), (5163, 5896520), (6884, 4422390), (8605, 3537912), (10326, 2948260), (12047, 2527080), (13768, 2211195), (17210, 1768956), (20652, 1474130), (21059, 1445640), (24094, 1263540), (25815, 1179304), (34420, 884478), (36141, 842360), (41304, 737065), (42118, 722820), (48188, 631770), (51630, 589652), (60235, 505416), (63177, 481880), (68840, 442239), (72282, 421180), (84236, 361410), (96376, 315885), (103260, 294826), (105295, 289128), (120470, 252708), (126354, 240940), (144564, 210590), (147413, 206520), (168472, 180705)]