1961903160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:448

約数の個数: 384

約数和(自身を含む): 7692537600

約数和(自身を除く): 5730634440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 131, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 262, 270, 280, 283, 294, 315, 360, 378, 392, 393, 420, 441, 490, 504, 524, 540, 566, 588, 630, 655, 735, 756, 786, 840, 849, 882, 917, 945, 980, 1048, 1080, 1132, 1176, 1179, 1260, 1310, 1323, 1415, 1470, 1512, 1572, 1698, 1764, 1834, 1890, 1960, 1965, 1981, 2205, 2264, 2358, 2520, 2547, 2620, 2646, 2751, 2830, 2940, 3144, 3396, 3528, 3537, 3668, 3780, 3930, 3962, 4245, 4410, 4585, 4716, 5094, 5240, 5292, 5502, 5660, 5880, 5895, 5943, 6419, 6615, 6792, 7074, 7336, 7560, 7641, 7860, 7924, 8253, 8490, 8820, 9170, 9432, 9905, 10188, 10584, 11004, 11320, 11790, 11886, 12735, 12838, 13230, 13755, 13867, 14148, 15282, 15720, 15848, 16506, 16980, 17640, 17685, 17829, 18340, 19257, 19810, 20376, 22008, 23580, 23772, 24759, 25470, 25676, 26460, 27510, 27734, 28296, 29715, 30564, 32095, 33012, 33960, 35370, 35658, 36680, 37073, 38205, 38514, 39620, 41265, 41601, 47160, 47544, 49518, 50940, 51352, 52920, 53487, 55020, 55468, 57771, 59430, 61128, 64190, 66024, 69335, 70740, 71316, 74146, 76410, 77028, 79240, 82530, 83202, 89145, 96285, 99036, 101880, 106974, 110040, 110936, 111219, 115542, 118860, 123795, 124803, 128380, 138670, 141480, 142632, 148292, 152820, 154056, 165060, 166404, 173313, 178290, 185365, 192570, 198072, 208005, 213948, 222438, 231084, 237720, 247590, 249606, 256760, 259511, 267435, 277340, 288855, 296584, 305640, 330120, 332808, 333657, 346626, 356580, 370730, 374409, 385140, 416010, 427896, 444876, 462168, 495180, 499212, 519022, 534870, 554680, 556095, 577710, 624015, 667314, 693252, 713160, 741460, 748818, 770280, 778533, 832020, 866565, 889752, 990360, 998424, 1000971, 1038044, 1069740, 1112190, 1155420, 1248030, 1297555, 1334628, 1386504, 1482920, 1497636, 1557066, 1664040, 1668285, 1733130, 1816577, 1872045, 2001942, 2076088, 2139480, 2224380, 2310840, 2335599, 2496060, 2595110, 2669256, 2995272, 3114132, 3336570, 3466260, 3633154, 3744090, 3892665, 4003884, 4448760, 4671198, 4992120, 5004855, 5190220, 5449731, 6228264, 6673140, 6932520, 7006797, 7266308, 7488180, 7785330, 8007768, 9082885, 9342396, 10009710, 10380440, 10899462, 11677995, 13346280, 14013594, 14532616, 14976360, 15570660, 16349193, 18165770, 18684792, 20019420, 21798924, 23355990, 27248655, 28027188, 31141320, 32698386, 35033985, 36331540, 40038840, 43597848, 46711980, 49047579, 54497310, 56054376, 65396772, 70067970, 72663080, 81745965, 93423960, 98095158, 108994620, 130793544, 140135940, 163491930, 196190316, 217989240, 245237895, 280271880, 326983860, 392380632, 490475790, 653967720, 980951580, 1961903160]

約数ペア:

[(1, 1961903160), (2, 980951580), (3, 653967720), (4, 490475790), (5, 392380632), (6, 326983860), (7, 280271880), (8, 245237895), (9, 217989240), (10, 196190316), (12, 163491930), (14, 140135940), (15, 130793544), (18, 108994620), (20, 98095158), (21, 93423960), (24, 81745965), (27, 72663080), (28, 70067970), (30, 65396772), (35, 56054376), (36, 54497310), (40, 49047579), (42, 46711980), (45, 43597848), (49, 40038840), (54, 36331540), (56, 35033985), (60, 32698386), (63, 31141320), (70, 28027188), (72, 27248655), (84, 23355990), (90, 21798924), (98, 20019420), (105, 18684792), (108, 18165770), (120, 16349193), (126, 15570660), (131, 14976360), (135, 14532616), (140, 14013594), (147, 13346280), (168, 11677995), (180, 10899462), (189, 10380440), (196, 10009710), (210, 9342396), (216, 9082885), (245, 8007768), (252, 7785330), (262, 7488180), (270, 7266308), (280, 7006797), (283, 6932520), (294, 6673140), (315, 6228264), (360, 5449731), (378, 5190220), (392, 5004855), (393, 4992120), (420, 4671198), (441, 4448760), (490, 4003884), (504, 3892665), (524, 3744090), (540, 3633154), (566, 3466260), (588, 3336570), (630, 3114132), (655, 2995272), (735, 2669256), (756, 2595110), (786, 2496060), (840, 2335599), (849, 2310840), (882, 2224380), (917, 2139480), (945, 2076088), (980, 2001942), (1048, 1872045), (1080, 1816577), (1132, 1733130), (1176, 1668285), (1179, 1664040), (1260, 1557066), (1310, 1497636), (1323, 1482920), (1415, 1386504), (1470, 1334628), (1512, 1297555), (1572, 1248030), (1698, 1155420), (1764, 1112190), (1834, 1069740), (1890, 1038044), (1960, 1000971), (1965, 998424), (1981, 990360), (2205, 889752), (2264, 866565), (2358, 832020), (2520, 778533), (2547, 770280), (2620, 748818), (2646, 741460), (2751, 713160), (2830, 693252), (2940, 667314), (3144, 624015), (3396, 577710), (3528, 556095), (3537, 554680), (3668, 534870), (3780, 519022), (3930, 499212), (3962, 495180), (4245, 462168), (4410, 444876), (4585, 427896), (4716, 416010), (5094, 385140), (5240, 374409), (5292, 370730), (5502, 356580), (5660, 346626), (5880, 333657), (5895, 332808), (5943, 330120), (6419, 305640), (6615, 296584), (6792, 288855), (7074, 277340), (7336, 267435), (7560, 259511), (7641, 256760), (7860, 249606), (7924, 247590), (8253, 237720), (8490, 231084), (8820, 222438), (9170, 213948), (9432, 208005), (9905, 198072), (10188, 192570), (10584, 185365), (11004, 178290), (11320, 173313), (11790, 166404), (11886, 165060), (12735, 154056), (12838, 152820), (13230, 148292), (13755, 142632), (13867, 141480), (14148, 138670), (15282, 128380), (15720, 124803), (15848, 123795), (16506, 118860), (16980, 115542), (17640, 111219), (17685, 110936), (17829, 110040), (18340, 106974), (19257, 101880), (19810, 99036), (20376, 96285), (22008, 89145), (23580, 83202), (23772, 82530), (24759, 79240), (25470, 77028), (25676, 76410), (26460, 74146), (27510, 71316), (27734, 70740), (28296, 69335), (29715, 66024), (30564, 64190), (32095, 61128), (33012, 59430), (33960, 57771), (35370, 55468), (35658, 55020), (36680, 53487), (37073, 52920), (38205, 51352), (38514, 50940), (39620, 49518), (41265, 47544), (41601, 47160)]