1274498280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1613

約数の個数: 256

約数和(自身を含む): 4702924800

約数和(自身を除く): 3428426520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 88, 90, 99, 108, 110, 120, 132, 135, 142, 165, 180, 198, 213, 216, 220, 264, 270, 284, 297, 330, 355, 360, 396, 426, 440, 495, 540, 568, 594, 639, 660, 710, 781, 792, 852, 990, 1065, 1080, 1188, 1278, 1320, 1420, 1485, 1511, 1562, 1704, 1917, 1980, 2130, 2343, 2376, 2556, 2840, 2970, 3022, 3124, 3195, 3834, 3905, 3960, 4260, 4533, 4686, 5112, 5940, 6044, 6248, 6390, 7029, 7555, 7668, 7810, 8520, 9066, 9372, 9585, 11715, 11880, 12088, 12780, 13599, 14058, 15110, 15336, 15620, 16621, 18132, 18744, 19170, 21087, 22665, 23430, 25560, 27198, 28116, 30220, 31240, 33242, 35145, 36264, 38340, 40797, 42174, 45330, 46860, 49863, 54396, 56232, 60440, 66484, 67995, 70290, 76680, 81594, 83105, 84348, 90660, 93720, 99726, 105435, 107281, 108792, 132968, 135990, 140580, 149589, 163188, 166210, 168696, 181320, 199452, 203985, 210870, 214562, 249315, 271980, 281160, 299178, 321843, 326376, 332420, 398904, 407970, 421740, 429124, 448767, 498630, 536405, 543960, 598356, 643686, 664840, 747945, 815940, 843480, 858248, 897534, 965529, 997260, 1072810, 1180091, 1196712, 1287372, 1495890, 1609215, 1631880, 1795068, 1931058, 1994520, 2145620, 2243835, 2360182, 2574744, 2896587, 2991780, 3218430, 3540273, 3590136, 3862116, 4291240, 4487670, 4720364, 4827645, 5793174, 5900455, 5983560, 6436860, 7080546, 7724232, 8975340, 9440728, 9655290, 10620819, 11586348, 11800910, 12873720, 14161092, 14482935, 17701365, 17950680, 19310580, 21241638, 23172696, 23601820, 28322184, 28965870, 31862457, 35402730, 38621160, 42483276, 47203640, 53104095, 57931740, 63724914, 70805460, 84966552, 106208190, 115863480, 127449828, 141610920, 159312285, 212416380, 254899656, 318624570, 424832760, 637249140, 1274498280]

約数ペア:

[(1, 1274498280), (2, 637249140), (3, 424832760), (4, 318624570), (5, 254899656), (6, 212416380), (8, 159312285), (9, 141610920), (10, 127449828), (11, 115863480), (12, 106208190), (15, 84966552), (18, 70805460), (20, 63724914), (22, 57931740), (24, 53104095), (27, 47203640), (30, 42483276), (33, 38621160), (36, 35402730), (40, 31862457), (44, 28965870), (45, 28322184), (54, 23601820), (55, 23172696), (60, 21241638), (66, 19310580), (71, 17950680), (72, 17701365), (88, 14482935), (90, 14161092), (99, 12873720), (108, 11800910), (110, 11586348), (120, 10620819), (132, 9655290), (135, 9440728), (142, 8975340), (165, 7724232), (180, 7080546), (198, 6436860), (213, 5983560), (216, 5900455), (220, 5793174), (264, 4827645), (270, 4720364), (284, 4487670), (297, 4291240), (330, 3862116), (355, 3590136), (360, 3540273), (396, 3218430), (426, 2991780), (440, 2896587), (495, 2574744), (540, 2360182), (568, 2243835), (594, 2145620), (639, 1994520), (660, 1931058), (710, 1795068), (781, 1631880), (792, 1609215), (852, 1495890), (990, 1287372), (1065, 1196712), (1080, 1180091), (1188, 1072810), (1278, 997260), (1320, 965529), (1420, 897534), (1485, 858248), (1511, 843480), (1562, 815940), (1704, 747945), (1917, 664840), (1980, 643686), (2130, 598356), (2343, 543960), (2376, 536405), (2556, 498630), (2840, 448767), (2970, 429124), (3022, 421740), (3124, 407970), (3195, 398904), (3834, 332420), (3905, 326376), (3960, 321843), (4260, 299178), (4533, 281160), (4686, 271980), (5112, 249315), (5940, 214562), (6044, 210870), (6248, 203985), (6390, 199452), (7029, 181320), (7555, 168696), (7668, 166210), (7810, 163188), (8520, 149589), (9066, 140580), (9372, 135990), (9585, 132968), (11715, 108792), (11880, 107281), (12088, 105435), (12780, 99726), (13599, 93720), (14058, 90660), (15110, 84348), (15336, 83105), (15620, 81594), (16621, 76680), (18132, 70290), (18744, 67995), (19170, 66484), (21087, 60440), (22665, 56232), (23430, 54396), (25560, 49863), (27198, 46860), (28116, 45330), (30220, 42174), (31240, 40797), (33242, 38340), (35145, 36264)]