2501348460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 8071612416

約数和(自身を除く): 5570263956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 47, 52, 60, 62, 65, 71, 78, 93, 94, 124, 130, 141, 142, 155, 156, 186, 188, 195, 213, 235, 260, 282, 284, 310, 355, 372, 390, 403, 426, 465, 470, 564, 611, 620, 705, 710, 780, 806, 852, 923, 930, 940, 961, 1065, 1209, 1222, 1410, 1420, 1457, 1612, 1833, 1846, 1860, 1922, 2015, 2130, 2201, 2418, 2444, 2769, 2820, 2883, 2914, 3055, 3337, 3666, 3692, 3844, 4030, 4260, 4371, 4402, 4615, 4805, 4836, 5538, 5766, 5828, 6045, 6110, 6603, 6674, 7285, 7332, 8060, 8742, 8804, 9165, 9230, 9610, 10011, 11005, 11076, 11532, 12090, 12220, 12493, 13206, 13348, 13845, 14415, 14570, 16685, 17484, 18330, 18460, 18941, 19220, 20022, 21855, 22010, 24180, 24986, 26412, 27690, 28613, 28830, 29140, 33015, 33370, 36660, 37479, 37882, 40044, 43381, 43710, 44020, 45167, 49972, 50055, 55380, 56823, 57226, 57660, 62465, 66030, 66740, 68231, 74958, 75764, 85839, 86762, 87420, 90334, 94705, 100110, 103447, 113646, 114452, 124930, 130143, 132060, 135501, 136462, 143065, 149916, 171678, 173524, 180668, 187395, 189410, 200220, 204693, 206894, 216905, 225835, 227292, 249860, 260286, 271002, 272924, 284115, 286130, 310341, 341155, 343356, 374790, 378820, 409386, 413788, 429195, 433810, 451670, 517235, 520572, 542004, 568230, 572260, 587171, 620682, 650715, 677505, 682310, 749580, 818772, 858390, 867620, 887003, 903340, 1023465, 1034470, 1136460, 1174342, 1241364, 1301430, 1344811, 1355010, 1364620, 1551705, 1716780, 1761513, 1774006, 2046930, 2068940, 2348684, 2602860, 2661009, 2689622, 2710020, 2935855, 3103410, 3206857, 3523026, 3548012, 4034433, 4093860, 4435015, 5322018, 5379244, 5871710, 6206820, 6413714, 6724055, 7046052, 8068866, 8807565, 8870030, 9620571, 10644036, 11743420, 12827428, 13305045, 13448110, 16034285, 16137732, 17615130, 17740060, 19241142, 20172165, 26610090, 26896220, 32068570, 35230260, 38482284, 40344330, 41689141, 48102855, 53220180, 64137140, 80688660, 83378282, 96205710, 125067423, 166756564, 192411420, 208445705, 250134846, 416891410, 500269692, 625337115, 833782820, 1250674230, 2501348460]

約数ペア:

[(1, 2501348460), (2, 1250674230), (3, 833782820), (4, 625337115), (5, 500269692), (6, 416891410), (10, 250134846), (12, 208445705), (13, 192411420), (15, 166756564), (20, 125067423), (26, 96205710), (30, 83378282), (31, 80688660), (39, 64137140), (47, 53220180), (52, 48102855), (60, 41689141), (62, 40344330), (65, 38482284), (71, 35230260), (78, 32068570), (93, 26896220), (94, 26610090), (124, 20172165), (130, 19241142), (141, 17740060), (142, 17615130), (155, 16137732), (156, 16034285), (186, 13448110), (188, 13305045), (195, 12827428), (213, 11743420), (235, 10644036), (260, 9620571), (282, 8870030), (284, 8807565), (310, 8068866), (355, 7046052), (372, 6724055), (390, 6413714), (403, 6206820), (426, 5871710), (465, 5379244), (470, 5322018), (564, 4435015), (611, 4093860), (620, 4034433), (705, 3548012), (710, 3523026), (780, 3206857), (806, 3103410), (852, 2935855), (923, 2710020), (930, 2689622), (940, 2661009), (961, 2602860), (1065, 2348684), (1209, 2068940), (1222, 2046930), (1410, 1774006), (1420, 1761513), (1457, 1716780), (1612, 1551705), (1833, 1364620), (1846, 1355010), (1860, 1344811), (1922, 1301430), (2015, 1241364), (2130, 1174342), (2201, 1136460), (2418, 1034470), (2444, 1023465), (2769, 903340), (2820, 887003), (2883, 867620), (2914, 858390), (3055, 818772), (3337, 749580), (3666, 682310), (3692, 677505), (3844, 650715), (4030, 620682), (4260, 587171), (4371, 572260), (4402, 568230), (4615, 542004), (4805, 520572), (4836, 517235), (5538, 451670), (5766, 433810), (5828, 429195), (6045, 413788), (6110, 409386), (6603, 378820), (6674, 374790), (7285, 343356), (7332, 341155), (8060, 310341), (8742, 286130), (8804, 284115), (9165, 272924), (9230, 271002), (9610, 260286), (10011, 249860), (11005, 227292), (11076, 225835), (11532, 216905), (12090, 206894), (12220, 204693), (12493, 200220), (13206, 189410), (13348, 187395), (13845, 180668), (14415, 173524), (14570, 171678), (16685, 149916), (17484, 143065), (18330, 136462), (18460, 135501), (18941, 132060), (19220, 130143), (20022, 124930), (21855, 114452), (22010, 113646), (24180, 103447), (24986, 100110), (26412, 94705), (27690, 90334), (28613, 87420), (28830, 86762), (29140, 85839), (33015, 75764), (33370, 74958), (36660, 68231), (37479, 66740), (37882, 66030), (40044, 62465), (43381, 57660), (43710, 57226), (44020, 56823), (45167, 55380), (49972, 50055)]