842017680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 400

約数和(自身を含む): 3521738880

約数和(自身を除く): 2679721200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 977, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1890, 1954, 1995, 2052, 2128, 2160, 2268, 2280, 2394, 2520, 2565, 2660, 2736, 2835, 2931, 3024, 3078, 3192, 3240, 3420, 3591, 3780, 3908, 3990, 4104, 4536, 4560, 4788, 4885, 5040, 5130, 5320, 5670, 5862, 5985, 6156, 6384, 6480, 6839, 6840, 7182, 7560, 7695, 7816, 7980, 8208, 8793, 9072, 9576, 9770, 10260, 10640, 10773, 11340, 11724, 11970, 12312, 13678, 13680, 14364, 14655, 15120, 15390, 15632, 15960, 17586, 17955, 18563, 19152, 19540, 20517, 20520, 21546, 22680, 23448, 23940, 24624, 26379, 27356, 28728, 29310, 30780, 31920, 34195, 35172, 35910, 37126, 39080, 41034, 41040, 43092, 43965, 45360, 46896, 47880, 52758, 53865, 54712, 55689, 57456, 58620, 61551, 61560, 68390, 70344, 71820, 74252, 78160, 79137, 82068, 86184, 87930, 92815, 95760, 102585, 105516, 107730, 109424, 111378, 117240, 123102, 123120, 129941, 131895, 136780, 140688, 143640, 148504, 158274, 164136, 167067, 172368, 175860, 184653, 185630, 205170, 211032, 215460, 222756, 234480, 246204, 259882, 263790, 273560, 278445, 287280, 297008, 307755, 316548, 328272, 334134, 351720, 369306, 371260, 389823, 395685, 410340, 422064, 430920, 445512, 492408, 501201, 519764, 527580, 547120, 553959, 556890, 615510, 633096, 649705, 668268, 703440, 738612, 742520, 779646, 791370, 820680, 835335, 861840, 891024, 923265, 984816, 1002402, 1039528, 1055160, 1107918, 1113780, 1169469, 1231020, 1266192, 1299410, 1336536, 1477224, 1485040, 1503603, 1559292, 1582740, 1641360, 1670670, 1846530, 1949115, 2004804, 2079056, 2110320, 2215836, 2227560, 2338938, 2462040, 2506005, 2598820, 2673072, 2769795, 2954448, 3007206, 3118584, 3165480, 3341340, 3508407, 3693060, 3898230, 4009608, 4431672, 4455120, 4677876, 4924080, 5012010, 5197640, 5539590, 5847345, 6014412, 6237168, 6330960, 6682680, 7016814, 7386120, 7518015, 7796460, 8019216, 8863344, 9355752, 10024020, 10395280, 10525221, 11079180, 11694690, 12028824, 13365360, 14033628, 14772240, 15036030, 15592920, 17542035, 18711504, 20048040, 21050442, 22158360, 23389380, 24057648, 28067256, 30072060, 31185840, 35084070, 40096080, 42100884, 44316720, 46778760, 52626105, 56134512, 60144120, 70168140, 84201768, 93557520, 105252210, 120288240, 140336280, 168403536, 210504420, 280672560, 421008840, 842017680]

約数ペア:

[(1, 842017680), (2, 421008840), (3, 280672560), (4, 210504420), (5, 168403536), (6, 140336280), (7, 120288240), (8, 105252210), (9, 93557520), (10, 84201768), (12, 70168140), (14, 60144120), (15, 56134512), (16, 52626105), (18, 46778760), (19, 44316720), (20, 42100884), (21, 40096080), (24, 35084070), (27, 31185840), (28, 30072060), (30, 28067256), (35, 24057648), (36, 23389380), (38, 22158360), (40, 21050442), (42, 20048040), (45, 18711504), (48, 17542035), (54, 15592920), (56, 15036030), (57, 14772240), (60, 14033628), (63, 13365360), (70, 12028824), (72, 11694690), (76, 11079180), (80, 10525221), (81, 10395280), (84, 10024020), (90, 9355752), (95, 8863344), (105, 8019216), (108, 7796460), (112, 7518015), (114, 7386120), (120, 7016814), (126, 6682680), (133, 6330960), (135, 6237168), (140, 6014412), (144, 5847345), (152, 5539590), (162, 5197640), (168, 5012010), (171, 4924080), (180, 4677876), (189, 4455120), (190, 4431672), (210, 4009608), (216, 3898230), (228, 3693060), (240, 3508407), (252, 3341340), (266, 3165480), (270, 3118584), (280, 3007206), (285, 2954448), (304, 2769795), (315, 2673072), (324, 2598820), (336, 2506005), (342, 2462040), (360, 2338938), (378, 2227560), (380, 2215836), (399, 2110320), (405, 2079056), (420, 2004804), (432, 1949115), (456, 1846530), (504, 1670670), (513, 1641360), (532, 1582740), (540, 1559292), (560, 1503603), (567, 1485040), (570, 1477224), (630, 1336536), (648, 1299410), (665, 1266192), (684, 1231020), (720, 1169469), (756, 1113780), (760, 1107918), (798, 1055160), (810, 1039528), (840, 1002402), (855, 984816), (912, 923265), (945, 891024), (977, 861840), (1008, 835335), (1026, 820680), (1064, 791370), (1080, 779646), (1134, 742520), (1140, 738612), (1197, 703440), (1260, 668268), (1296, 649705), (1330, 633096), (1368, 615510), (1512, 556890), (1520, 553959), (1539, 547120), (1596, 527580), (1620, 519764), (1680, 501201), (1710, 492408), (1890, 445512), (1954, 430920), (1995, 422064), (2052, 410340), (2128, 395685), (2160, 389823), (2268, 371260), (2280, 369306), (2394, 351720), (2520, 334134), (2565, 328272), (2660, 316548), (2736, 307755), (2835, 297008), (2931, 287280), (3024, 278445), (3078, 273560), (3192, 263790), (3240, 259882), (3420, 246204), (3591, 234480), (3780, 222756), (3908, 215460), (3990, 211032), (4104, 205170), (4536, 185630), (4560, 184653), (4788, 175860), (4885, 172368), (5040, 167067), (5130, 164136), (5320, 158274), (5670, 148504), (5862, 143640), (5985, 140688), (6156, 136780), (6384, 131895), (6480, 129941), (6839, 123120), (6840, 123102), (7182, 117240), (7560, 111378), (7695, 109424), (7816, 107730), (7980, 105516), (8208, 102585), (8793, 95760), (9072, 92815), (9576, 87930), (9770, 86184), (10260, 82068), (10640, 79137), (10773, 78160), (11340, 74252), (11724, 71820), (11970, 70344), (12312, 68390), (13678, 61560), (13680, 61551), (14364, 58620), (14655, 57456), (15120, 55689), (15390, 54712), (15632, 53865), (15960, 52758), (17586, 47880), (17955, 46896), (18563, 45360), (19152, 43965), (19540, 43092), (20517, 41040), (20520, 41034), (21546, 39080), (22680, 37126), (23448, 35910), (23940, 35172), (24624, 34195), (26379, 31920), (27356, 30780), (28728, 29310)]