20081946808440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1\times {\mathrm{239671}}^1$

素因数の和:242056

約数の個数: 320

約数和(自身を含む): 73665432529920

約数和(自身を除く): 53583485721480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2351, 2376, 2970, 3240, 3564, 3960, 4455, 4702, 5940, 7053, 7128, 8910, 9404, 11755, 11880, 14106, 17820, 18808, 21159, 23510, 25861, 28212, 35265, 35640, 42318, 47020, 51722, 56424, 63477, 70530, 77583, 84636, 94040, 103444, 105795, 126954, 129305, 141060, 155166, 169272, 190431, 206888, 211590, 232749, 239671, 253908, 258610, 282120, 310332, 317385, 380862, 387915, 423180, 465498, 479342, 507816, 517220, 620664, 634770, 698247, 719013, 761724, 775830, 846360, 930996, 952155, 958684, 1034440, 1163745, 1198355, 1269540, 1396494, 1438026, 1523448, 1551660, 1861992, 1904310, 1917368, 2094741, 2157039, 2327490, 2396710, 2539080, 2636381, 2792988, 2876052, 3103320, 3491235, 3595065, 3808620, 4189482, 4314078, 4654980, 4793420, 5272762, 5585976, 5752104, 6471117, 6982470, 7190130, 7617240, 7909143, 8378964, 8628156, 9309960, 9586840, 10473705, 10545524, 10785195, 12942234, 13181905, 13964940, 14380260, 15818286, 16757928, 17256312, 19413351, 20947410, 21091048, 21570390, 23727429, 25884468, 26363810, 27929880, 28760520, 31636572, 32355585, 38826702, 39545715, 41894820, 43140780, 47454858, 51768936, 52727620, 63273144, 64711170, 71182287, 77653404, 79091430, 83789640, 86281560, 94909716, 97066755, 105455240, 118637145, 129422340, 142364574, 155306808, 158182860, 189819432, 194133510, 213546861, 237274290, 258844680, 284729148, 316365720, 355911435, 388267020, 427093722, 474548580, 563466521, 569458296, 711822870, 776534040, 854187444, 949097160, 1067734305, 1126933042, 1423645740, 1690399563, 1708374888, 2135468610, 2253866084, 2817332605, 2847291480, 3380799126, 4270937220, 4507732168, 5071198689, 5634665210, 6198131731, 6761598252, 8451997815, 8541874440, 10142397378, 11269330420, 12396263462, 13523196504, 15213596067, 16903995630, 18594395193, 20284794756, 22538660840, 24792526924, 25355993445, 30427192134, 30990658655, 33807991260, 37188790386, 40569589512, 45640788201, 49585053848, 50711986890, 55783185579, 60854384268, 61981317310, 67615982520, 74377580772, 76067980335, 91281576402, 92971975965, 101423973780, 111566371158, 121708768536, 123962634620, 148755161544, 152135960670, 167349556737, 182563152804, 185943951930, 202847947560, 223132742316, 228203941005, 247925269240, 278915927895, 304271921340, 334699113474, 365126305608, 371887903860, 446265484632, 456407882010, 502048670211, 557831855790, 608543842680, 669398226948, 743775807720, 836747783685, 912815764020, 1004097340422, 1115663711580, 1338796453896, 1673495567370, 1825631528040, 2008194680844, 2231327423160, 2510243351055, 3346991134740, 4016389361688, 5020486702110, 6693982269480, 10040973404220, 20081946808440]

約数ペア:

[(1, 20081946808440), (2, 10040973404220), (3, 6693982269480), (4, 5020486702110), (5, 4016389361688), (6, 3346991134740), (8, 2510243351055), (9, 2231327423160), (10, 2008194680844), (11, 1825631528040), (12, 1673495567370), (15, 1338796453896), (18, 1115663711580), (20, 1004097340422), (22, 912815764020), (24, 836747783685), (27, 743775807720), (30, 669398226948), (33, 608543842680), (36, 557831855790), (40, 502048670211), (44, 456407882010), (45, 446265484632), (54, 371887903860), (55, 365126305608), (60, 334699113474), (66, 304271921340), (72, 278915927895), (81, 247925269240), (88, 228203941005), (90, 223132742316), (99, 202847947560), (108, 185943951930), (110, 182563152804), (120, 167349556737), (132, 152135960670), (135, 148755161544), (162, 123962634620), (165, 121708768536), (180, 111566371158), (198, 101423973780), (216, 92971975965), (220, 91281576402), (264, 76067980335), (270, 74377580772), (297, 67615982520), (324, 61981317310), (330, 60854384268), (360, 55783185579), (396, 50711986890), (405, 49585053848), (440, 45640788201), (495, 40569589512), (540, 37188790386), (594, 33807991260), (648, 30990658655), (660, 30427192134), (792, 25355993445), (810, 24792526924), (891, 22538660840), (990, 20284794756), (1080, 18594395193), (1188, 16903995630), (1320, 15213596067), (1485, 13523196504), (1620, 12396263462), (1782, 11269330420), (1980, 10142397378), (2351, 8541874440), (2376, 8451997815), (2970, 6761598252), (3240, 6198131731), (3564, 5634665210), (3960, 5071198689), (4455, 4507732168), (4702, 4270937220), (5940, 3380799126), (7053, 2847291480), (7128, 2817332605), (8910, 2253866084), (9404, 2135468610), (11755, 1708374888), (11880, 1690399563), (14106, 1423645740), (17820, 1126933042), (18808, 1067734305), (21159, 949097160), (23510, 854187444), (25861, 776534040), (28212, 711822870), (35265, 569458296), (35640, 563466521), (42318, 474548580), (47020, 427093722), (51722, 388267020), (56424, 355911435), (63477, 316365720), (70530, 284729148), (77583, 258844680), (84636, 237274290), (94040, 213546861), (103444, 194133510), (105795, 189819432), (126954, 158182860), (129305, 155306808), (141060, 142364574), (155166, 129422340), (169272, 118637145), (190431, 105455240), (206888, 97066755), (211590, 94909716), (232749, 86281560), (239671, 83789640), (253908, 79091430), (258610, 77653404), (282120, 71182287), (310332, 64711170), (317385, 63273144), (380862, 52727620), (387915, 51768936), (423180, 47454858), (465498, 43140780), (479342, 41894820), (507816, 39545715), (517220, 38826702), (620664, 32355585), (634770, 31636572), (698247, 28760520), (719013, 27929880), (761724, 26363810), (775830, 25884468), (846360, 23727429), (930996, 21570390), (952155, 21091048), (958684, 20947410), (1034440, 19413351), (1163745, 17256312), (1198355, 16757928), (1269540, 15818286), (1396494, 14380260), (1438026, 13964940), (1523448, 13181905), (1551660, 12942234), (1861992, 10785195), (1904310, 10545524), (1917368, 10473705), (2094741, 9586840), (2157039, 9309960), (2327490, 8628156), (2396710, 8378964), (2539080, 7909143), (2636381, 7617240), (2792988, 7190130), (2876052, 6982470), (3103320, 6471117), (3491235, 5752104), (3595065, 5585976), (3808620, 5272762), (4189482, 4793420), (4314078, 4654980)]