19041853680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{809}}^1$

素因数の和:1489

約数の個数: 320

約数和(自身を含む): 69641078400

約数和(自身を除く): 50599224720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 641, 680, 720, 765, 809, 816, 918, 1020, 1080, 1224, 1282, 1360, 1530, 1618, 1836, 1923, 2040, 2160, 2295, 2427, 2448, 2564, 3060, 3205, 3236, 3672, 3846, 4045, 4080, 4590, 4854, 5128, 5769, 6120, 6410, 6472, 7281, 7344, 7692, 8090, 9180, 9615, 9708, 10256, 10897, 11538, 12135, 12240, 12820, 12944, 13753, 14562, 15384, 16180, 17307, 18360, 19230, 19416, 21794, 21843, 23076, 24270, 25640, 27506, 28845, 29124, 30768, 32360, 32691, 34614, 36405, 36720, 38460, 38832, 41259, 43588, 43686, 46152, 48540, 51280, 54485, 55012, 57690, 58248, 64720, 65382, 68765, 69228, 72810, 76920, 82518, 86535, 87176, 87372, 92304, 97080, 98073, 108970, 109215, 110024, 115380, 116496, 123777, 130764, 137530, 138456, 145620, 153840, 163455, 165036, 173070, 174352, 174744, 194160, 196146, 206295, 217940, 218430, 220048, 230760, 247554, 261528, 275060, 276912, 291240, 294219, 326910, 330072, 346140, 349488, 371331, 392292, 412590, 435880, 436860, 461520, 490365, 495108, 518569, 523056, 550120, 582480, 588438, 618885, 653820, 660144, 692280, 742662, 784584, 825180, 871760, 873720, 980730, 990216, 1037138, 1100240, 1176876, 1237770, 1307640, 1384560, 1471095, 1485324, 1555707, 1569168, 1650360, 1747440, 1856655, 1961460, 1980432, 2074276, 2353752, 2475540, 2592845, 2615280, 2942190, 2970648, 3111414, 3300720, 3713310, 3922920, 4148552, 4667121, 4707504, 4951080, 5185690, 5884380, 5941296, 6222828, 7426620, 7778535, 7845840, 8297104, 8815673, 9334242, 9902160, 10371380, 11768760, 12445656, 14001363, 14853240, 15557070, 17631346, 18668484, 20742760, 23335605, 23537520, 24891312, 26447019, 28002726, 29706480, 31114140, 35262692, 37336968, 41485520, 44078365, 46671210, 52894038, 56005452, 62228280, 70006815, 70525384, 74673936, 79341057, 88156730, 93342420, 105788076, 112010904, 124456560, 132235095, 140013630, 141050768, 158682114, 176313460, 186684840, 211576152, 224021808, 238023171, 264470190, 280027260, 317364228, 352626920, 373369680, 396705285, 423152304, 476046342, 528940380, 560054520, 634728456, 705253840, 793410570, 952092684, 1057880760, 1120109040, 1190115855, 1269456912, 1586821140, 1904185368, 2115761520, 2380231710, 3173642280, 3808370736, 4760463420, 6347284560, 9520926840, 19041853680]

約数ペア:

[(1, 19041853680), (2, 9520926840), (3, 6347284560), (4, 4760463420), (5, 3808370736), (6, 3173642280), (8, 2380231710), (9, 2115761520), (10, 1904185368), (12, 1586821140), (15, 1269456912), (16, 1190115855), (17, 1120109040), (18, 1057880760), (20, 952092684), (24, 793410570), (27, 705253840), (30, 634728456), (34, 560054520), (36, 528940380), (40, 476046342), (45, 423152304), (48, 396705285), (51, 373369680), (54, 352626920), (60, 317364228), (68, 280027260), (72, 264470190), (80, 238023171), (85, 224021808), (90, 211576152), (102, 186684840), (108, 176313460), (120, 158682114), (135, 141050768), (136, 140013630), (144, 132235095), (153, 124456560), (170, 112010904), (180, 105788076), (204, 93342420), (216, 88156730), (240, 79341057), (255, 74673936), (270, 70525384), (272, 70006815), (306, 62228280), (340, 56005452), (360, 52894038), (408, 46671210), (432, 44078365), (459, 41485520), (510, 37336968), (540, 35262692), (612, 31114140), (641, 29706480), (680, 28002726), (720, 26447019), (765, 24891312), (809, 23537520), (816, 23335605), (918, 20742760), (1020, 18668484), (1080, 17631346), (1224, 15557070), (1282, 14853240), (1360, 14001363), (1530, 12445656), (1618, 11768760), (1836, 10371380), (1923, 9902160), (2040, 9334242), (2160, 8815673), (2295, 8297104), (2427, 7845840), (2448, 7778535), (2564, 7426620), (3060, 6222828), (3205, 5941296), (3236, 5884380), (3672, 5185690), (3846, 4951080), (4045, 4707504), (4080, 4667121), (4590, 4148552), (4854, 3922920), (5128, 3713310), (5769, 3300720), (6120, 3111414), (6410, 2970648), (6472, 2942190), (7281, 2615280), (7344, 2592845), (7692, 2475540), (8090, 2353752), (9180, 2074276), (9615, 1980432), (9708, 1961460), (10256, 1856655), (10897, 1747440), (11538, 1650360), (12135, 1569168), (12240, 1555707), (12820, 1485324), (12944, 1471095), (13753, 1384560), (14562, 1307640), (15384, 1237770), (16180, 1176876), (17307, 1100240), (18360, 1037138), (19230, 990216), (19416, 980730), (21794, 873720), (21843, 871760), (23076, 825180), (24270, 784584), (25640, 742662), (27506, 692280), (28845, 660144), (29124, 653820), (30768, 618885), (32360, 588438), (32691, 582480), (34614, 550120), (36405, 523056), (36720, 518569), (38460, 495108), (38832, 490365), (41259, 461520), (43588, 436860), (43686, 435880), (46152, 412590), (48540, 392292), (51280, 371331), (54485, 349488), (55012, 346140), (57690, 330072), (58248, 326910), (64720, 294219), (65382, 291240), (68765, 276912), (69228, 275060), (72810, 261528), (76920, 247554), (82518, 230760), (86535, 220048), (87176, 218430), (87372, 217940), (92304, 206295), (97080, 196146), (98073, 194160), (108970, 174744), (109215, 174352), (110024, 173070), (115380, 165036), (116496, 163455), (123777, 153840), (130764, 145620), (137530, 138456)]