4212009720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6599}}^1$

素因数の和:6819

約数の個数: 160

約数和(自身を含む): 14231052000

約数和(自身を除く): 10019042280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 197, 216, 270, 324, 360, 394, 405, 540, 591, 648, 788, 810, 985, 1080, 1182, 1576, 1620, 1773, 1970, 2364, 2955, 3240, 3546, 3940, 4728, 5319, 5910, 6599, 7092, 7880, 8865, 10638, 11820, 13198, 14184, 15957, 17730, 19797, 21276, 23640, 26396, 26595, 31914, 32995, 35460, 39594, 42552, 52792, 53190, 59391, 63828, 65990, 70920, 79188, 79785, 98985, 106380, 118782, 127656, 131980, 158376, 159570, 178173, 197970, 212760, 237564, 263960, 296955, 319140, 356346, 395940, 475128, 534519, 593910, 638280, 712692, 791880, 890865, 1069038, 1187820, 1300003, 1425384, 1781730, 2138076, 2375640, 2600006, 2672595, 3563460, 3900009, 4276152, 5200012, 5345190, 6500015, 7126920, 7800018, 10400024, 10690380, 11700027, 13000030, 15600036, 19500045, 21380760, 23400054, 26000060, 31200072, 35100081, 39000090, 46800108, 52000120, 58500135, 70200162, 78000180, 93600216, 105300243, 117000270, 140400324, 156000360, 175500405, 210600486, 234000540, 280800648, 351000810, 421200972, 468001080, 526501215, 702001620, 842401944, 1053002430, 1404003240, 2106004860, 4212009720]

約数ペア:

[(1, 4212009720), (2, 2106004860), (3, 1404003240), (4, 1053002430), (5, 842401944), (6, 702001620), (8, 526501215), (9, 468001080), (10, 421200972), (12, 351000810), (15, 280800648), (18, 234000540), (20, 210600486), (24, 175500405), (27, 156000360), (30, 140400324), (36, 117000270), (40, 105300243), (45, 93600216), (54, 78000180), (60, 70200162), (72, 58500135), (81, 52000120), (90, 46800108), (108, 39000090), (120, 35100081), (135, 31200072), (162, 26000060), (180, 23400054), (197, 21380760), (216, 19500045), (270, 15600036), (324, 13000030), (360, 11700027), (394, 10690380), (405, 10400024), (540, 7800018), (591, 7126920), (648, 6500015), (788, 5345190), (810, 5200012), (985, 4276152), (1080, 3900009), (1182, 3563460), (1576, 2672595), (1620, 2600006), (1773, 2375640), (1970, 2138076), (2364, 1781730), (2955, 1425384), (3240, 1300003), (3546, 1187820), (3940, 1069038), (4728, 890865), (5319, 791880), (5910, 712692), (6599, 638280), (7092, 593910), (7880, 534519), (8865, 475128), (10638, 395940), (11820, 356346), (13198, 319140), (14184, 296955), (15957, 263960), (17730, 237564), (19797, 212760), (21276, 197970), (23640, 178173), (26396, 159570), (26595, 158376), (31914, 131980), (32995, 127656), (35460, 118782), (39594, 106380), (42552, 98985), (52792, 79785), (53190, 79188), (59391, 70920), (63828, 65990)]