4099523760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{18191}}^1$

素因数の和:18523

約数の個数: 120

約数和(自身を含む): 13812312384

約数和(自身を除く): 9712788624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 313, 360, 626, 720, 939, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 4695, 5008, 5634, 6260, 7512, 9390, 11268, 12520, 14085, 15024, 18191, 18780, 22536, 25040, 28170, 36382, 37560, 45072, 54573, 56340, 72764, 75120, 90955, 109146, 112680, 145528, 163719, 181910, 218292, 225360, 272865, 291056, 327438, 363820, 436584, 545730, 654876, 727640, 818595, 873168, 1091460, 1309752, 1455280, 1637190, 2182920, 2619504, 3274380, 4365840, 5693783, 6548760, 11387566, 13097520, 17081349, 22775132, 28468915, 34162698, 45550264, 51244047, 56937830, 68325396, 85406745, 91100528, 102488094, 113875660, 136650792, 170813490, 204976188, 227751320, 256220235, 273301584, 341626980, 409952376, 455502640, 512440470, 683253960, 819904752, 1024880940, 1366507920, 2049761880, 4099523760]

約数ペア:

[(1, 4099523760), (2, 2049761880), (3, 1366507920), (4, 1024880940), (5, 819904752), (6, 683253960), (8, 512440470), (9, 455502640), (10, 409952376), (12, 341626980), (15, 273301584), (16, 256220235), (18, 227751320), (20, 204976188), (24, 170813490), (30, 136650792), (36, 113875660), (40, 102488094), (45, 91100528), (48, 85406745), (60, 68325396), (72, 56937830), (80, 51244047), (90, 45550264), (120, 34162698), (144, 28468915), (180, 22775132), (240, 17081349), (313, 13097520), (360, 11387566), (626, 6548760), (720, 5693783), (939, 4365840), (1252, 3274380), (1565, 2619504), (1878, 2182920), (2504, 1637190), (2817, 1455280), (3130, 1309752), (3756, 1091460), (4695, 873168), (5008, 818595), (5634, 727640), (6260, 654876), (7512, 545730), (9390, 436584), (11268, 363820), (12520, 327438), (14085, 291056), (15024, 272865), (18191, 225360), (18780, 218292), (22536, 181910), (25040, 163719), (28170, 145528), (36382, 112680), (37560, 109146), (45072, 90955), (54573, 75120), (56340, 72764)]