447709920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7057

約数の個数: 192

約数和(自身を含む): 1696826880

約数和(自身を除く): 1249116960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7013, 7980, 9120, 10640, 12768, 14026, 15960, 21039, 21280, 28052, 31920, 35065, 42078, 49091, 56104, 63840, 70130, 84156, 98182, 105195, 112208, 133247, 140260, 147273, 168312, 196364, 210390, 224416, 245455, 266494, 280520, 294546, 336624, 392728, 399741, 420780, 490910, 532988, 561040, 589092, 666235, 673248, 736365, 785456, 799482, 841560, 932729, 981820, 1065976, 1122080, 1178184, 1332470, 1472730, 1570912, 1598964, 1683120, 1865458, 1963640, 1998705, 2131952, 2356368, 2664940, 2798187, 2945460, 3197928, 3366240, 3730916, 3927280, 3997410, 4263904, 4663645, 4712736, 5329880, 5596374, 5890920, 6395856, 7461832, 7854560, 7994820, 9327290, 10659760, 11192748, 11781840, 12791712, 13990935, 14923664, 15989640, 18654580, 21319520, 22385496, 23563680, 27981870, 29847328, 31979280, 37309160, 44770992, 55963740, 63958560, 74618320, 89541984, 111927480, 149236640, 223854960, 447709920]

約数ペア:

[(1, 447709920), (2, 223854960), (3, 149236640), (4, 111927480), (5, 89541984), (6, 74618320), (7, 63958560), (8, 55963740), (10, 44770992), (12, 37309160), (14, 31979280), (15, 29847328), (16, 27981870), (19, 23563680), (20, 22385496), (21, 21319520), (24, 18654580), (28, 15989640), (30, 14923664), (32, 13990935), (35, 12791712), (38, 11781840), (40, 11192748), (42, 10659760), (48, 9327290), (56, 7994820), (57, 7854560), (60, 7461832), (70, 6395856), (76, 5890920), (80, 5596374), (84, 5329880), (95, 4712736), (96, 4663645), (105, 4263904), (112, 3997410), (114, 3927280), (120, 3730916), (133, 3366240), (140, 3197928), (152, 2945460), (160, 2798187), (168, 2664940), (190, 2356368), (210, 2131952), (224, 1998705), (228, 1963640), (240, 1865458), (266, 1683120), (280, 1598964), (285, 1570912), (304, 1472730), (336, 1332470), (380, 1178184), (399, 1122080), (420, 1065976), (456, 981820), (480, 932729), (532, 841560), (560, 799482), (570, 785456), (608, 736365), (665, 673248), (672, 666235), (760, 589092), (798, 561040), (840, 532988), (912, 490910), (1064, 420780), (1120, 399741), (1140, 392728), (1330, 336624), (1520, 294546), (1596, 280520), (1680, 266494), (1824, 245455), (1995, 224416), (2128, 210390), (2280, 196364), (2660, 168312), (3040, 147273), (3192, 140260), (3360, 133247), (3990, 112208), (4256, 105195), (4560, 98182), (5320, 84156), (6384, 70130), (7013, 63840), (7980, 56104), (9120, 49091), (10640, 42078), (12768, 35065), (14026, 31920), (15960, 28052), (21039, 21280)]