13215973320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9787}}^1$

素因数の和:9857

約数の個数: 288

約数和(自身を含む): 48739541760

約数和(自身を除く): 35523568440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 248, 264, 279, 310, 330, 341, 360, 363, 372, 396, 440, 465, 484, 495, 558, 605, 620, 660, 682, 726, 744, 792, 930, 968, 990, 1023, 1089, 1116, 1210, 1240, 1320, 1364, 1395, 1452, 1705, 1815, 1860, 1980, 2046, 2178, 2232, 2420, 2728, 2790, 2904, 3069, 3410, 3630, 3720, 3751, 3960, 4092, 4356, 4840, 5115, 5445, 5580, 6138, 6820, 7260, 7502, 8184, 8712, 9787, 10230, 10890, 11160, 11253, 12276, 13640, 14520, 15004, 15345, 18755, 19574, 20460, 21780, 22506, 24552, 29361, 30008, 30690, 33759, 37510, 39148, 40920, 43560, 45012, 48935, 56265, 58722, 61380, 67518, 75020, 78296, 88083, 90024, 97870, 107657, 112530, 117444, 122760, 135036, 146805, 150040, 168795, 176166, 195740, 215314, 225060, 234888, 270072, 293610, 303397, 322971, 337590, 352332, 391480, 430628, 440415, 450120, 538285, 587220, 606794, 645942, 675180, 704664, 861256, 880830, 910191, 968913, 1076570, 1174440, 1184227, 1213588, 1291884, 1350360, 1516985, 1614855, 1761660, 1820382, 1937826, 2153140, 2368454, 2427176, 2583768, 2730573, 3033970, 3229710, 3337367, 3523320, 3552681, 3640764, 3875652, 4306280, 4550955, 4736908, 4844565, 5461146, 5921135, 6067940, 6459420, 6674734, 7105362, 7281528, 7751304, 9101910, 9473816, 9689130, 10012101, 10658043, 10922292, 11842270, 12135880, 12918840, 13349468, 13652865, 14210724, 16686835, 17763405, 18203820, 19378260, 20024202, 21316086, 21844584, 23684540, 26698936, 27305730, 28421448, 30036303, 33373670, 35526810, 36407640, 36711037, 38756520, 40048404, 42632172, 47369080, 50060505, 53290215, 54611460, 60072606, 66747340, 71053620, 73422074, 80096808, 85264344, 100121010, 106580430, 109222920, 110133111, 120145212, 133494680, 142107240, 146844148, 150181515, 183555185, 200242020, 213160860, 220266222, 240290424, 293688296, 300363030, 330399333, 367110370, 400484040, 426321720, 440532444, 550665555, 600726060, 660798666, 734220740, 881064888, 1101331110, 1201452120, 1321597332, 1468441480, 1651996665, 2202662220, 2643194664, 3303993330, 4405324440, 6607986660, 13215973320]

約数ペア:

[(1, 13215973320), (2, 6607986660), (3, 4405324440), (4, 3303993330), (5, 2643194664), (6, 2202662220), (8, 1651996665), (9, 1468441480), (10, 1321597332), (11, 1201452120), (12, 1101331110), (15, 881064888), (18, 734220740), (20, 660798666), (22, 600726060), (24, 550665555), (30, 440532444), (31, 426321720), (33, 400484040), (36, 367110370), (40, 330399333), (44, 300363030), (45, 293688296), (55, 240290424), (60, 220266222), (62, 213160860), (66, 200242020), (72, 183555185), (88, 150181515), (90, 146844148), (93, 142107240), (99, 133494680), (110, 120145212), (120, 110133111), (121, 109222920), (124, 106580430), (132, 100121010), (155, 85264344), (165, 80096808), (180, 73422074), (186, 71053620), (198, 66747340), (220, 60072606), (242, 54611460), (248, 53290215), (264, 50060505), (279, 47369080), (310, 42632172), (330, 40048404), (341, 38756520), (360, 36711037), (363, 36407640), (372, 35526810), (396, 33373670), (440, 30036303), (465, 28421448), (484, 27305730), (495, 26698936), (558, 23684540), (605, 21844584), (620, 21316086), (660, 20024202), (682, 19378260), (726, 18203820), (744, 17763405), (792, 16686835), (930, 14210724), (968, 13652865), (990, 13349468), (1023, 12918840), (1089, 12135880), (1116, 11842270), (1210, 10922292), (1240, 10658043), (1320, 10012101), (1364, 9689130), (1395, 9473816), (1452, 9101910), (1705, 7751304), (1815, 7281528), (1860, 7105362), (1980, 6674734), (2046, 6459420), (2178, 6067940), (2232, 5921135), (2420, 5461146), (2728, 4844565), (2790, 4736908), (2904, 4550955), (3069, 4306280), (3410, 3875652), (3630, 3640764), (3720, 3552681), (3751, 3523320), (3960, 3337367), (4092, 3229710), (4356, 3033970), (4840, 2730573), (5115, 2583768), (5445, 2427176), (5580, 2368454), (6138, 2153140), (6820, 1937826), (7260, 1820382), (7502, 1761660), (8184, 1614855), (8712, 1516985), (9787, 1350360), (10230, 1291884), (10890, 1213588), (11160, 1184227), (11253, 1174440), (12276, 1076570), (13640, 968913), (14520, 910191), (15004, 880830), (15345, 861256), (18755, 704664), (19574, 675180), (20460, 645942), (21780, 606794), (22506, 587220), (24552, 538285), (29361, 450120), (30008, 440415), (30690, 430628), (33759, 391480), (37510, 352332), (39148, 337590), (40920, 322971), (43560, 303397), (45012, 293610), (48935, 270072), (56265, 234888), (58722, 225060), (61380, 215314), (67518, 195740), (75020, 176166), (78296, 168795), (88083, 150040), (90024, 146805), (97870, 135036), (107657, 122760), (112530, 117444)]