15672722940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{27827}}^1$

素因数の和:28001

約数の個数: 192

約数和(自身を含む): 56101248000

約数和(自身を除く): 40428525060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 149, 180, 189, 210, 252, 270, 298, 315, 378, 420, 447, 540, 596, 630, 745, 756, 894, 945, 1043, 1260, 1341, 1490, 1788, 1890, 2086, 2235, 2682, 2980, 3129, 3780, 4023, 4172, 4470, 5215, 5364, 6258, 6705, 8046, 8940, 9387, 10430, 12516, 13410, 15645, 16092, 18774, 20115, 20860, 26820, 27827, 28161, 31290, 37548, 40230, 46935, 55654, 56322, 62580, 80460, 83481, 93870, 111308, 112644, 139135, 140805, 166962, 187740, 194789, 250443, 278270, 281610, 333924, 389578, 417405, 500886, 556540, 563220, 584367, 751329, 779156, 834810, 973945, 1001772, 1168734, 1252215, 1502658, 1669620, 1753101, 1947890, 2337468, 2504430, 2921835, 3005316, 3506202, 3756645, 3895780, 4146223, 5008860, 5259303, 5843670, 7012404, 7513290, 8292446, 8765505, 10518606, 11687340, 12438669, 15026580, 16584892, 17531010, 20731115, 21037212, 24877338, 26296515, 29023561, 35062020, 37316007, 41462230, 49754676, 52593030, 58047122, 62193345, 74632014, 82924460, 87070683, 105186060, 111948021, 116094244, 124386690, 145117805, 149264028, 174141366, 186580035, 223896042, 248773380, 261212049, 290235610, 348282732, 373160070, 435353415, 447792084, 522424098, 559740105, 580471220, 746320140, 783636147, 870706830, 1044848196, 1119480210, 1306060245, 1567272294, 1741413660, 2238960420, 2612120490, 3134544588, 3918180735, 5224240980, 7836361470, 15672722940]

約数ペア:

[(1, 15672722940), (2, 7836361470), (3, 5224240980), (4, 3918180735), (5, 3134544588), (6, 2612120490), (7, 2238960420), (9, 1741413660), (10, 1567272294), (12, 1306060245), (14, 1119480210), (15, 1044848196), (18, 870706830), (20, 783636147), (21, 746320140), (27, 580471220), (28, 559740105), (30, 522424098), (35, 447792084), (36, 435353415), (42, 373160070), (45, 348282732), (54, 290235610), (60, 261212049), (63, 248773380), (70, 223896042), (84, 186580035), (90, 174141366), (105, 149264028), (108, 145117805), (126, 124386690), (135, 116094244), (140, 111948021), (149, 105186060), (180, 87070683), (189, 82924460), (210, 74632014), (252, 62193345), (270, 58047122), (298, 52593030), (315, 49754676), (378, 41462230), (420, 37316007), (447, 35062020), (540, 29023561), (596, 26296515), (630, 24877338), (745, 21037212), (756, 20731115), (894, 17531010), (945, 16584892), (1043, 15026580), (1260, 12438669), (1341, 11687340), (1490, 10518606), (1788, 8765505), (1890, 8292446), (2086, 7513290), (2235, 7012404), (2682, 5843670), (2980, 5259303), (3129, 5008860), (3780, 4146223), (4023, 3895780), (4172, 3756645), (4470, 3506202), (5215, 3005316), (5364, 2921835), (6258, 2504430), (6705, 2337468), (8046, 1947890), (8940, 1753101), (9387, 1669620), (10430, 1502658), (12516, 1252215), (13410, 1168734), (15645, 1001772), (16092, 973945), (18774, 834810), (20115, 779156), (20860, 751329), (26820, 584367), (27827, 563220), (28161, 556540), (31290, 500886), (37548, 417405), (40230, 389578), (46935, 333924), (55654, 281610), (56322, 278270), (62580, 250443), (80460, 194789), (83481, 187740), (93870, 166962), (111308, 140805), (112644, 139135)]