1342620180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:535

約数の個数: 288

約数和(自身を含む): 4741027200

約数和(自身を除く): 3398407020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 89, 90, 95, 99, 110, 114, 132, 165, 171, 178, 180, 190, 198, 209, 220, 228, 267, 285, 330, 342, 356, 380, 396, 401, 418, 445, 495, 534, 570, 627, 660, 684, 801, 802, 836, 855, 890, 979, 990, 1045, 1068, 1140, 1203, 1254, 1335, 1602, 1604, 1691, 1710, 1780, 1881, 1958, 1980, 2005, 2090, 2406, 2508, 2670, 2937, 3135, 3204, 3382, 3420, 3609, 3762, 3916, 4005, 4010, 4180, 4411, 4812, 4895, 5073, 5340, 5874, 6015, 6270, 6764, 7218, 7524, 7619, 8010, 8020, 8455, 8811, 8822, 9405, 9790, 10146, 11748, 12030, 12540, 13233, 14436, 14685, 15219, 15238, 16020, 16910, 17622, 17644, 18045, 18601, 18810, 19580, 20292, 22055, 22857, 24060, 25365, 26466, 29370, 30438, 30476, 33820, 35244, 35689, 36090, 37202, 37620, 38095, 39699, 44055, 44110, 45714, 50730, 52932, 55803, 58740, 60876, 66165, 68571, 71378, 72180, 74404, 76095, 76190, 79398, 83809, 88110, 88220, 91428, 93005, 101460, 107067, 111606, 114285, 132330, 137142, 142756, 152190, 152380, 158796, 167409, 167618, 176220, 178445, 186010, 198495, 214134, 223212, 228570, 251427, 264660, 274284, 279015, 304380, 321201, 334818, 335236, 342855, 356890, 372020, 392579, 396990, 419045, 428268, 457140, 502854, 535335, 558030, 642402, 669636, 678091, 685710, 713780, 754281, 785158, 793980, 837045, 838090, 1005708, 1070670, 1116060, 1177737, 1257135, 1284804, 1356182, 1371420, 1508562, 1570316, 1606005, 1674090, 1676180, 1962895, 2034273, 2141340, 2355474, 2514270, 2712364, 3017124, 3212010, 3348180, 3390455, 3533211, 3771405, 3925790, 4068546, 4710948, 5028540, 5888685, 6102819, 6424020, 6780910, 7066422, 7459001, 7542810, 7851580, 8137092, 10171365, 11777370, 12205638, 13561820, 14132844, 14918002, 15085620, 17666055, 20342730, 22377003, 23554740, 24411276, 29836004, 30514095, 35332110, 37295005, 40685460, 44754006, 61028190, 67131009, 70664220, 74590010, 89508012, 111885015, 122056380, 134262018, 149180020, 223770030, 268524036, 335655045, 447540060, 671310090, 1342620180]

約数ペア:

[(1, 1342620180), (2, 671310090), (3, 447540060), (4, 335655045), (5, 268524036), (6, 223770030), (9, 149180020), (10, 134262018), (11, 122056380), (12, 111885015), (15, 89508012), (18, 74590010), (19, 70664220), (20, 67131009), (22, 61028190), (30, 44754006), (33, 40685460), (36, 37295005), (38, 35332110), (44, 30514095), (45, 29836004), (55, 24411276), (57, 23554740), (60, 22377003), (66, 20342730), (76, 17666055), (89, 15085620), (90, 14918002), (95, 14132844), (99, 13561820), (110, 12205638), (114, 11777370), (132, 10171365), (165, 8137092), (171, 7851580), (178, 7542810), (180, 7459001), (190, 7066422), (198, 6780910), (209, 6424020), (220, 6102819), (228, 5888685), (267, 5028540), (285, 4710948), (330, 4068546), (342, 3925790), (356, 3771405), (380, 3533211), (396, 3390455), (401, 3348180), (418, 3212010), (445, 3017124), (495, 2712364), (534, 2514270), (570, 2355474), (627, 2141340), (660, 2034273), (684, 1962895), (801, 1676180), (802, 1674090), (836, 1606005), (855, 1570316), (890, 1508562), (979, 1371420), (990, 1356182), (1045, 1284804), (1068, 1257135), (1140, 1177737), (1203, 1116060), (1254, 1070670), (1335, 1005708), (1602, 838090), (1604, 837045), (1691, 793980), (1710, 785158), (1780, 754281), (1881, 713780), (1958, 685710), (1980, 678091), (2005, 669636), (2090, 642402), (2406, 558030), (2508, 535335), (2670, 502854), (2937, 457140), (3135, 428268), (3204, 419045), (3382, 396990), (3420, 392579), (3609, 372020), (3762, 356890), (3916, 342855), (4005, 335236), (4010, 334818), (4180, 321201), (4411, 304380), (4812, 279015), (4895, 274284), (5073, 264660), (5340, 251427), (5874, 228570), (6015, 223212), (6270, 214134), (6764, 198495), (7218, 186010), (7524, 178445), (7619, 176220), (8010, 167618), (8020, 167409), (8455, 158796), (8811, 152380), (8822, 152190), (9405, 142756), (9790, 137142), (10146, 132330), (11748, 114285), (12030, 111606), (12540, 107067), (13233, 101460), (14436, 93005), (14685, 91428), (15219, 88220), (15238, 88110), (16020, 83809), (16910, 79398), (17622, 76190), (17644, 76095), (18045, 74404), (18601, 72180), (18810, 71378), (19580, 68571), (20292, 66165), (22055, 60876), (22857, 58740), (24060, 55803), (25365, 52932), (26466, 50730), (29370, 45714), (30438, 44110), (30476, 44055), (33820, 39699), (35244, 38095), (35689, 37620), (36090, 37202)]