21204637200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1093}}^1$

素因数の和:1451

約数の個数: 360

約数和(自身を含む): 78231865608

約数和(自身を除く): 57027228408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 317, 340, 360, 400, 408, 425, 450, 510, 600, 612, 634, 680, 720, 765, 816, 850, 900, 951, 1020, 1093, 1200, 1224, 1268, 1275, 1360, 1530, 1585, 1700, 1800, 1902, 2040, 2186, 2448, 2536, 2550, 2853, 3060, 3170, 3279, 3400, 3600, 3804, 3825, 4080, 4372, 4755, 5072, 5100, 5389, 5465, 5706, 6120, 6340, 6558, 6800, 7608, 7650, 7925, 8744, 9510, 9837, 10200, 10778, 10930, 11412, 12240, 12680, 13116, 14265, 15216, 15300, 15850, 16167, 16395, 17488, 18581, 19020, 19674, 20400, 21556, 21860, 22824, 23775, 25360, 26232, 26945, 27325, 28530, 30600, 31700, 32334, 32790, 37162, 38040, 39348, 43112, 43720, 45648, 47550, 48501, 49185, 52464, 53890, 54650, 55743, 57060, 61200, 63400, 64668, 65580, 71325, 74324, 76080, 78696, 80835, 81975, 86224, 87440, 92905, 95100, 97002, 98370, 107780, 109300, 111486, 114120, 126800, 129336, 131160, 134725, 142650, 148648, 157392, 161670, 163950, 167229, 185810, 190200, 194004, 196740, 215560, 218600, 222972, 228240, 242505, 245925, 258672, 262320, 269450, 278715, 285300, 297296, 323340, 327900, 334458, 346481, 371620, 380400, 388008, 393480, 404175, 431120, 437200, 445944, 464525, 485010, 491850, 538900, 557430, 570600, 646680, 655800, 668916, 692962, 743240, 776016, 786960, 808350, 836145, 891888, 929050, 970020, 983700, 1039443, 1077800, 1114860, 1141200, 1212525, 1293360, 1311600, 1337832, 1385924, 1393575, 1486480, 1616700, 1672290, 1732405, 1858100, 1940040, 1967400, 2078886, 2155600, 2229720, 2425050, 2675664, 2771848, 2787150, 3118329, 3233400, 3344580, 3464810, 3716200, 3880080, 3934800, 4157772, 4180725, 4459440, 4850100, 5197215, 5543696, 5574300, 5890177, 6236658, 6466800, 6689160, 6929620, 7432400, 8315544, 8361450, 8662025, 9700200, 10394430, 11148600, 11780354, 12473316, 13378320, 13859240, 15591645, 16631088, 16722900, 17324050, 17670531, 19400400, 20788860, 22297200, 23560708, 24946632, 25986075, 27718480, 29450885, 31183290, 33445800, 34648100, 35341062, 41577720, 47121416, 49893264, 51972150, 53011593, 58901770, 62366580, 66891600, 69296200, 70682124, 77958225, 83155440, 88352655, 94242832, 103944300, 106023186, 117803540, 124733160, 138592400, 141364248, 147254425, 155916450, 176705310, 207888600, 212046372, 235607080, 249466320, 265057965, 282728496, 294508850, 311832900, 353410620, 415777200, 424092744, 441763275, 471214160, 530115930, 589017700, 623665800, 706821240, 848185488, 883526550, 1060231860, 1178035400, 1247331600, 1325289825, 1413642480, 1767053100, 2120463720, 2356070800, 2650579650, 3534106200, 4240927440, 5301159300, 7068212400, 10602318600, 21204637200]

約数ペア:

[(1, 21204637200), (2, 10602318600), (3, 7068212400), (4, 5301159300), (5, 4240927440), (6, 3534106200), (8, 2650579650), (9, 2356070800), (10, 2120463720), (12, 1767053100), (15, 1413642480), (16, 1325289825), (17, 1247331600), (18, 1178035400), (20, 1060231860), (24, 883526550), (25, 848185488), (30, 706821240), (34, 623665800), (36, 589017700), (40, 530115930), (45, 471214160), (48, 441763275), (50, 424092744), (51, 415777200), (60, 353410620), (68, 311832900), (72, 294508850), (75, 282728496), (80, 265057965), (85, 249466320), (90, 235607080), (100, 212046372), (102, 207888600), (120, 176705310), (136, 155916450), (144, 147254425), (150, 141364248), (153, 138592400), (170, 124733160), (180, 117803540), (200, 106023186), (204, 103944300), (225, 94242832), (240, 88352655), (255, 83155440), (272, 77958225), (300, 70682124), (306, 69296200), (317, 66891600), (340, 62366580), (360, 58901770), (400, 53011593), (408, 51972150), (425, 49893264), (450, 47121416), (510, 41577720), (600, 35341062), (612, 34648100), (634, 33445800), (680, 31183290), (720, 29450885), (765, 27718480), (816, 25986075), (850, 24946632), (900, 23560708), (951, 22297200), (1020, 20788860), (1093, 19400400), (1200, 17670531), (1224, 17324050), (1268, 16722900), (1275, 16631088), (1360, 15591645), (1530, 13859240), (1585, 13378320), (1700, 12473316), (1800, 11780354), (1902, 11148600), (2040, 10394430), (2186, 9700200), (2448, 8662025), (2536, 8361450), (2550, 8315544), (2853, 7432400), (3060, 6929620), (3170, 6689160), (3279, 6466800), (3400, 6236658), (3600, 5890177), (3804, 5574300), (3825, 5543696), (4080, 5197215), (4372, 4850100), (4755, 4459440), (5072, 4180725), (5100, 4157772), (5389, 3934800), (5465, 3880080), (5706, 3716200), (6120, 3464810), (6340, 3344580), (6558, 3233400), (6800, 3118329), (7608, 2787150), (7650, 2771848), (7925, 2675664), (8744, 2425050), (9510, 2229720), (9837, 2155600), (10200, 2078886), (10778, 1967400), (10930, 1940040), (11412, 1858100), (12240, 1732405), (12680, 1672290), (13116, 1616700), (14265, 1486480), (15216, 1393575), (15300, 1385924), (15850, 1337832), (16167, 1311600), (16395, 1293360), (17488, 1212525), (18581, 1141200), (19020, 1114860), (19674, 1077800), (20400, 1039443), (21556, 983700), (21860, 970020), (22824, 929050), (23775, 891888), (25360, 836145), (26232, 808350), (26945, 786960), (27325, 776016), (28530, 743240), (30600, 692962), (31700, 668916), (32334, 655800), (32790, 646680), (37162, 570600), (38040, 557430), (39348, 538900), (43112, 491850), (43720, 485010), (45648, 464525), (47550, 445944), (48501, 437200), (49185, 431120), (52464, 404175), (53890, 393480), (54650, 388008), (55743, 380400), (57060, 371620), (61200, 346481), (63400, 334458), (64668, 327900), (65580, 323340), (71325, 297296), (74324, 285300), (76080, 278715), (78696, 269450), (80835, 262320), (81975, 258672), (86224, 245925), (87440, 242505), (92905, 228240), (95100, 222972), (97002, 218600), (98370, 215560), (107780, 196740), (109300, 194004), (111486, 190200), (114120, 185810), (126800, 167229), (129336, 163950), (131160, 161670), (134725, 157392), (142650, 148648)]