379833720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 256

約数和(自身を含む): 1402997760

約数和(自身を除く): 1023164040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 67, 68, 70, 84, 85, 102, 105, 119, 120, 134, 136, 140, 168, 170, 201, 204, 210, 238, 255, 268, 280, 335, 340, 357, 397, 402, 408, 420, 469, 476, 510, 536, 595, 670, 680, 714, 794, 804, 840, 938, 952, 1005, 1020, 1139, 1190, 1191, 1340, 1407, 1428, 1588, 1608, 1785, 1876, 1985, 2010, 2040, 2278, 2345, 2380, 2382, 2680, 2779, 2814, 2856, 3176, 3417, 3570, 3752, 3970, 4020, 4556, 4690, 4760, 4764, 5558, 5628, 5695, 5955, 6749, 6834, 7035, 7140, 7940, 7973, 8040, 8337, 9112, 9380, 9528, 11116, 11256, 11390, 11910, 13498, 13668, 13895, 14070, 14280, 15880, 15946, 16674, 17085, 18760, 20247, 22232, 22780, 23820, 23919, 26599, 26996, 27336, 27790, 28140, 31892, 33348, 33745, 34170, 39865, 40494, 41685, 45560, 47243, 47640, 47838, 53198, 53992, 55580, 56280, 63784, 66696, 67490, 68340, 79730, 79797, 80988, 83370, 94486, 95676, 101235, 106396, 111160, 119595, 132995, 134980, 136680, 141729, 159460, 159594, 161976, 166740, 186193, 188972, 191352, 202470, 212792, 236215, 239190, 265990, 269960, 283458, 318920, 319188, 333480, 372386, 377944, 398985, 404940, 452183, 472430, 478380, 531980, 558579, 566916, 638376, 708645, 744772, 797970, 809880, 904366, 930965, 944860, 956760, 1063960, 1117158, 1133832, 1356549, 1417290, 1489544, 1595940, 1808732, 1861930, 1889720, 2234316, 2260915, 2713098, 2792895, 2834580, 3165281, 3191880, 3617464, 3723860, 4468632, 4521830, 5426196, 5585790, 5669160, 6330562, 6782745, 7447720, 9043660, 9495843, 10852392, 11171580, 12661124, 13565490, 15826405, 18087320, 18991686, 22343160, 25322248, 27130980, 31652810, 37983372, 47479215, 54261960, 63305620, 75966744, 94958430, 126611240, 189916860, 379833720]

約数ペア:

[(1, 379833720), (2, 189916860), (3, 126611240), (4, 94958430), (5, 75966744), (6, 63305620), (7, 54261960), (8, 47479215), (10, 37983372), (12, 31652810), (14, 27130980), (15, 25322248), (17, 22343160), (20, 18991686), (21, 18087320), (24, 15826405), (28, 13565490), (30, 12661124), (34, 11171580), (35, 10852392), (40, 9495843), (42, 9043660), (51, 7447720), (56, 6782745), (60, 6330562), (67, 5669160), (68, 5585790), (70, 5426196), (84, 4521830), (85, 4468632), (102, 3723860), (105, 3617464), (119, 3191880), (120, 3165281), (134, 2834580), (136, 2792895), (140, 2713098), (168, 2260915), (170, 2234316), (201, 1889720), (204, 1861930), (210, 1808732), (238, 1595940), (255, 1489544), (268, 1417290), (280, 1356549), (335, 1133832), (340, 1117158), (357, 1063960), (397, 956760), (402, 944860), (408, 930965), (420, 904366), (469, 809880), (476, 797970), (510, 744772), (536, 708645), (595, 638376), (670, 566916), (680, 558579), (714, 531980), (794, 478380), (804, 472430), (840, 452183), (938, 404940), (952, 398985), (1005, 377944), (1020, 372386), (1139, 333480), (1190, 319188), (1191, 318920), (1340, 283458), (1407, 269960), (1428, 265990), (1588, 239190), (1608, 236215), (1785, 212792), (1876, 202470), (1985, 191352), (2010, 188972), (2040, 186193), (2278, 166740), (2345, 161976), (2380, 159594), (2382, 159460), (2680, 141729), (2779, 136680), (2814, 134980), (2856, 132995), (3176, 119595), (3417, 111160), (3570, 106396), (3752, 101235), (3970, 95676), (4020, 94486), (4556, 83370), (4690, 80988), (4760, 79797), (4764, 79730), (5558, 68340), (5628, 67490), (5695, 66696), (5955, 63784), (6749, 56280), (6834, 55580), (7035, 53992), (7140, 53198), (7940, 47838), (7973, 47640), (8040, 47243), (8337, 45560), (9112, 41685), (9380, 40494), (9528, 39865), (11116, 34170), (11256, 33745), (11390, 33348), (11910, 31892), (13498, 28140), (13668, 27790), (13895, 27336), (14070, 26996), (14280, 26599), (15880, 23919), (15946, 23820), (16674, 22780), (17085, 22232), (18760, 20247)]