18448893600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 432

約数和(自身を含む): 65471747040

約数和(自身を除く): 47022853440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 150, 152, 155, 160, 186, 190, 200, 228, 240, 248, 285, 300, 304, 310, 372, 380, 400, 421, 456, 465, 475, 480, 496, 570, 589, 600, 608, 620, 744, 760, 775, 800, 842, 912, 930, 950, 961, 992, 1140, 1178, 1200, 1240, 1263, 1425, 1488, 1520, 1550, 1684, 1767, 1824, 1860, 1900, 1922, 2105, 2280, 2325, 2356, 2400, 2480, 2526, 2850, 2883, 2945, 2976, 3040, 3100, 3368, 3534, 3720, 3800, 3844, 4210, 4560, 4650, 4712, 4805, 4960, 5052, 5700, 5766, 5890, 6200, 6315, 6736, 7068, 7440, 7600, 7688, 7999, 8420, 8835, 9120, 9300, 9424, 9610, 10104, 10525, 11400, 11532, 11780, 12400, 12630, 13051, 13472, 14136, 14415, 14725, 14880, 15200, 15376, 15998, 16840, 17670, 18259, 18600, 18848, 19220, 20208, 21050, 22800, 23064, 23560, 23997, 24025, 24800, 25260, 26102, 28272, 28830, 29450, 30752, 31575, 31996, 33680, 35340, 36518, 37200, 38440, 39153, 39995, 40416, 42100, 44175, 45600, 46128, 47120, 47994, 48050, 50520, 52204, 54777, 56544, 57660, 58900, 63150, 63992, 65255, 67360, 70680, 72075, 73036, 74400, 76880, 78306, 79990, 84200, 88350, 91295, 92256, 94240, 95988, 96100, 101040, 104408, 109554, 115320, 117800, 119985, 126300, 127984, 130510, 141360, 144150, 146072, 153760, 156612, 159980, 168400, 176700, 182590, 191976, 192200, 195765, 199975, 202080, 208816, 219108, 230640, 235600, 239970, 247969, 252600, 255968, 261020, 273885, 282720, 288300, 292144, 313224, 319960, 326275, 336800, 353400, 365180, 383952, 384400, 391530, 399950, 404581, 417632, 438216, 456475, 461280, 471200, 479940, 495938, 505200, 522040, 547770, 576600, 584288, 599925, 626448, 639920, 652550, 706800, 730360, 743907, 767904, 768800, 783060, 799900, 809162, 876432, 912950, 959880, 978825, 991876, 1010400, 1044080, 1095540, 1153200, 1199850, 1213743, 1239845, 1252896, 1279840, 1305100, 1369425, 1413600, 1460720, 1487814, 1566120, 1599800, 1618324, 1752864, 1825900, 1919760, 1957650, 1983752, 2022905, 2088160, 2191080, 2306400, 2399700, 2427486, 2479690, 2610200, 2738850, 2921440, 2975628, 3132240, 3199600, 3236648, 3651800, 3719535, 3839520, 3915300, 3967504, 4045810, 4382160, 4799400, 4854972, 4959380, 5220400, 5477700, 5951256, 6068715, 6199225, 6264480, 6399200, 6473296, 7303600, 7439070, 7687039, 7830600, 7935008, 8091620, 8764320, 9598800, 9709944, 9918760, 10114525, 10440800, 10955400, 11902512, 12137430, 12398450, 12946592, 14607200, 14878140, 15374078, 15661200, 16183240, 18597675, 19197600, 19419888, 19837520, 20229050, 21910800, 23061117, 23805024, 24274860, 24796900, 29756280, 30343575, 30748156, 31322400, 32366480, 37195350, 38435195, 38839776, 39675040, 40458100, 43821600, 46122234, 48549720, 49593800, 59512560, 60687150, 61496312, 64732960, 74390700, 76870390, 80916200, 92244468, 97099440, 99187600, 115305585, 119025120, 121374300, 122992624, 148781400, 153740780, 161832400, 184488936, 192175975, 194198880, 198375200, 230611170, 242748600, 245985248, 297562800, 307481560, 323664800, 368977872, 384351950, 461222340, 485497200, 576527925, 595125600, 614963120, 737955744, 768703900, 922444680, 970994400, 1153055850, 1229926240, 1537407800, 1844889360, 2306111700, 3074815600, 3689778720, 4612223400, 6149631200, 9224446800, 18448893600]

約数ペア:

[(1, 18448893600), (2, 9224446800), (3, 6149631200), (4, 4612223400), (5, 3689778720), (6, 3074815600), (8, 2306111700), (10, 1844889360), (12, 1537407800), (15, 1229926240), (16, 1153055850), (19, 970994400), (20, 922444680), (24, 768703900), (25, 737955744), (30, 614963120), (31, 595125600), (32, 576527925), (38, 485497200), (40, 461222340), (48, 384351950), (50, 368977872), (57, 323664800), (60, 307481560), (62, 297562800), (75, 245985248), (76, 242748600), (80, 230611170), (93, 198375200), (95, 194198880), (96, 192175975), (100, 184488936), (114, 161832400), (120, 153740780), (124, 148781400), (150, 122992624), (152, 121374300), (155, 119025120), (160, 115305585), (186, 99187600), (190, 97099440), (200, 92244468), (228, 80916200), (240, 76870390), (248, 74390700), (285, 64732960), (300, 61496312), (304, 60687150), (310, 59512560), (372, 49593800), (380, 48549720), (400, 46122234), (421, 43821600), (456, 40458100), (465, 39675040), (475, 38839776), (480, 38435195), (496, 37195350), (570, 32366480), (589, 31322400), (600, 30748156), (608, 30343575), (620, 29756280), (744, 24796900), (760, 24274860), (775, 23805024), (800, 23061117), (842, 21910800), (912, 20229050), (930, 19837520), (950, 19419888), (961, 19197600), (992, 18597675), (1140, 16183240), (1178, 15661200), (1200, 15374078), (1240, 14878140), (1263, 14607200), (1425, 12946592), (1488, 12398450), (1520, 12137430), (1550, 11902512), (1684, 10955400), (1767, 10440800), (1824, 10114525), (1860, 9918760), (1900, 9709944), (1922, 9598800), (2105, 8764320), (2280, 8091620), (2325, 7935008), (2356, 7830600), (2400, 7687039), (2480, 7439070), (2526, 7303600), (2850, 6473296), (2883, 6399200), (2945, 6264480), (2976, 6199225), (3040, 6068715), (3100, 5951256), (3368, 5477700), (3534, 5220400), (3720, 4959380), (3800, 4854972), (3844, 4799400), (4210, 4382160), (4560, 4045810), (4650, 3967504), (4712, 3915300), (4805, 3839520), (4960, 3719535), (5052, 3651800), (5700, 3236648), (5766, 3199600), (5890, 3132240), (6200, 2975628), (6315, 2921440), (6736, 2738850), (7068, 2610200), (7440, 2479690), (7600, 2427486), (7688, 2399700), (7999, 2306400), (8420, 2191080), (8835, 2088160), (9120, 2022905), (9300, 1983752), (9424, 1957650), (9610, 1919760), (10104, 1825900), (10525, 1752864), (11400, 1618324), (11532, 1599800), (11780, 1566120), (12400, 1487814), (12630, 1460720), (13051, 1413600), (13472, 1369425), (14136, 1305100), (14415, 1279840), (14725, 1252896), (14880, 1239845), (15200, 1213743), (15376, 1199850), (15998, 1153200), (16840, 1095540), (17670, 1044080), (18259, 1010400), (18600, 991876), (18848, 978825), (19220, 959880), (20208, 912950), (21050, 876432), (22800, 809162), (23064, 799900), (23560, 783060), (23997, 768800), (24025, 767904), (24800, 743907), (25260, 730360), (26102, 706800), (28272, 652550), (28830, 639920), (29450, 626448), (30752, 599925), (31575, 584288), (31996, 576600), (33680, 547770), (35340, 522040), (36518, 505200), (37200, 495938), (38440, 479940), (39153, 471200), (39995, 461280), (40416, 456475), (42100, 438216), (44175, 417632), (45600, 404581), (46128, 399950), (47120, 391530), (47994, 384400), (48050, 383952), (50520, 365180), (52204, 353400), (54777, 336800), (56544, 326275), (57660, 319960), (58900, 313224), (63150, 292144), (63992, 288300), (65255, 282720), (67360, 273885), (70680, 261020), (72075, 255968), (73036, 252600), (74400, 247969), (76880, 239970), (78306, 235600), (79990, 230640), (84200, 219108), (88350, 208816), (91295, 202080), (92256, 199975), (94240, 195765), (95988, 192200), (96100, 191976), (101040, 182590), (104408, 176700), (109554, 168400), (115320, 159980), (117800, 156612), (119985, 153760), (126300, 146072), (127984, 144150), (130510, 141360)]