23440620

素因数分解:

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

素因数の和:117

約数の個数: 192

約数和(自身を含む): 82252800

約数和(自身を除く): 58812180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 67, 68, 70, 84, 85, 98, 102, 105, 119, 134, 140, 147, 170, 196, 201, 204, 210, 238, 245, 255, 268, 294, 335, 340, 343, 357, 402, 420, 469, 476, 490, 510, 588, 595, 670, 686, 714, 735, 804, 833, 938, 980, 1005, 1020, 1029, 1139, 1190, 1340, 1372, 1407, 1428, 1470, 1666, 1715, 1785, 1876, 2010, 2058, 2278, 2345, 2380, 2499, 2814, 2940, 3283, 3332, 3417, 3430, 3570, 4020, 4116, 4165, 4556, 4690, 4998, 5145, 5628, 5695, 5831, 6566, 6834, 6860, 7035, 7140, 7973, 8330, 9380, 9849, 9996, 10290, 11390, 11662, 12495, 13132, 13668, 14070, 15946, 16415, 16660, 17085, 17493, 19698, 20580, 22780, 22981, 23324, 23919, 24990, 28140, 29155, 31892, 32830, 34170, 34986, 39396, 39865, 45962, 47838, 49245, 49980, 55811, 58310, 65660, 68340, 68943, 69972, 79730, 87465, 91924, 95676, 98490, 111622, 114905, 116620, 119595, 137886, 159460, 167433, 174930, 196980, 223244, 229810, 239190, 275772, 279055, 334866, 344715, 349860, 390677, 459620, 478380, 558110, 669732, 689430, 781354, 837165, 1116220, 1172031, 1378860, 1562708, 1674330, 1953385, 2344062, 3348660, 3906770, 4688124, 5860155, 7813540, 11720310, 23440620]

約数ペア:

[(1, 23440620), (2, 11720310), (3, 7813540), (4, 5860155), (5, 4688124), (6, 3906770), (7, 3348660), (10, 2344062), (12, 1953385), (14, 1674330), (15, 1562708), (17, 1378860), (20, 1172031), (21, 1116220), (28, 837165), (30, 781354), (34, 689430), (35, 669732), (42, 558110), (49, 478380), (51, 459620), (60, 390677), (67, 349860), (68, 344715), (70, 334866), (84, 279055), (85, 275772), (98, 239190), (102, 229810), (105, 223244), (119, 196980), (134, 174930), (140, 167433), (147, 159460), (170, 137886), (196, 119595), (201, 116620), (204, 114905), (210, 111622), (238, 98490), (245, 95676), (255, 91924), (268, 87465), (294, 79730), (335, 69972), (340, 68943), (343, 68340), (357, 65660), (402, 58310), (420, 55811), (469, 49980), (476, 49245), (490, 47838), (510, 45962), (588, 39865), (595, 39396), (670, 34986), (686, 34170), (714, 32830), (735, 31892), (804, 29155), (833, 28140), (938, 24990), (980, 23919), (1005, 23324), (1020, 22981), (1029, 22780), (1139, 20580), (1190, 19698), (1340, 17493), (1372, 17085), (1407, 16660), (1428, 16415), (1470, 15946), (1666, 14070), (1715, 13668), (1785, 13132), (1876, 12495), (2010, 11662), (2058, 11390), (2278, 10290), (2345, 9996), (2380, 9849), (2499, 9380), (2814, 8330), (2940, 7973), (3283, 7140), (3332, 7035), (3417, 6860), (3430, 6834), (3570, 6566), (4020, 5831), (4116, 5695), (4165, 5628), (4556, 5145), (4690, 4998)]