2752809540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 8504116992

約数和(自身を除く): 5751307452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 101, 130, 156, 166, 195, 202, 249, 260, 303, 332, 390, 404, 415, 421, 498, 505, 606, 780, 830, 842, 996, 1010, 1079, 1212, 1245, 1263, 1313, 1515, 1660, 1684, 2020, 2105, 2158, 2490, 2526, 2626, 3030, 3237, 3939, 4210, 4316, 4980, 5052, 5252, 5395, 5473, 6060, 6315, 6474, 6565, 7878, 8383, 8420, 10790, 10946, 12630, 12948, 13130, 15756, 16185, 16419, 16766, 19695, 21580, 21892, 25149, 25260, 26260, 27365, 32370, 32838, 33532, 34943, 39390, 41915, 42521, 50298, 54730, 64740, 65676, 69886, 78780, 82095, 83830, 85042, 100596, 104829, 108979, 109460, 125745, 127563, 139772, 164190, 167660, 170084, 174715, 209658, 212605, 217958, 251490, 255126, 326937, 328380, 349430, 419316, 425210, 435916, 454259, 502980, 510252, 524145, 544895, 552773, 637815, 653874, 698860, 850420, 908518, 1048290, 1089790, 1105546, 1275630, 1307748, 1362777, 1634685, 1658319, 1817036, 2096580, 2179580, 2211092, 2271295, 2551260, 2725554, 2763865, 3269370, 3316638, 3529243, 4542590, 5451108, 5527730, 6538740, 6633276, 6813885, 7058486, 8291595, 9085180, 10587729, 11055460, 13627770, 14116972, 16583190, 17646215, 21175458, 27255540, 33166380, 35292430, 42350916, 45880159, 52938645, 70584860, 91760318, 105877290, 137640477, 183520636, 211754580, 229400795, 275280954, 458801590, 550561908, 688202385, 917603180, 1376404770, 2752809540]

約数ペア:

[(1, 2752809540), (2, 1376404770), (3, 917603180), (4, 688202385), (5, 550561908), (6, 458801590), (10, 275280954), (12, 229400795), (13, 211754580), (15, 183520636), (20, 137640477), (26, 105877290), (30, 91760318), (39, 70584860), (52, 52938645), (60, 45880159), (65, 42350916), (78, 35292430), (83, 33166380), (101, 27255540), (130, 21175458), (156, 17646215), (166, 16583190), (195, 14116972), (202, 13627770), (249, 11055460), (260, 10587729), (303, 9085180), (332, 8291595), (390, 7058486), (404, 6813885), (415, 6633276), (421, 6538740), (498, 5527730), (505, 5451108), (606, 4542590), (780, 3529243), (830, 3316638), (842, 3269370), (996, 2763865), (1010, 2725554), (1079, 2551260), (1212, 2271295), (1245, 2211092), (1263, 2179580), (1313, 2096580), (1515, 1817036), (1660, 1658319), (1684, 1634685), (2020, 1362777), (2105, 1307748), (2158, 1275630), (2490, 1105546), (2526, 1089790), (2626, 1048290), (3030, 908518), (3237, 850420), (3939, 698860), (4210, 653874), (4316, 637815), (4980, 552773), (5052, 544895), (5252, 524145), (5395, 510252), (5473, 502980), (6060, 454259), (6315, 435916), (6474, 425210), (6565, 419316), (7878, 349430), (8383, 328380), (8420, 326937), (10790, 255126), (10946, 251490), (12630, 217958), (12948, 212605), (13130, 209658), (15756, 174715), (16185, 170084), (16419, 167660), (16766, 164190), (19695, 139772), (21580, 127563), (21892, 125745), (25149, 109460), (25260, 108979), (26260, 104829), (27365, 100596), (32370, 85042), (32838, 83830), (33532, 82095), (34943, 78780), (39390, 69886), (41915, 65676), (42521, 64740), (50298, 54730)]