42430218880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{8713}}^1$

素因数の和:9826

約数の個数: 128

約数和(自身を含む): 116045383680

約数和(自身を除く): 73615164800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1087, 1120, 2174, 2240, 4348, 4480, 5435, 7609, 8696, 8713, 10870, 15218, 17392, 17426, 21740, 30436, 34784, 34852, 38045, 43480, 43565, 60872, 60991, 69568, 69704, 76090, 86960, 87130, 121744, 121982, 139136, 139408, 152180, 173920, 174260, 243488, 243964, 278816, 304360, 304955, 347840, 348520, 486976, 487928, 557632, 608720, 609910, 695680, 697040, 973952, 975856, 1115264, 1217440, 1219820, 1394080, 1951712, 2434880, 2439640, 2788160, 3903424, 4869760, 4879280, 5576320, 7806848, 9471031, 9758560, 18942062, 19517120, 37884124, 39034240, 47355155, 66297217, 75768248, 94710310, 132594434, 151536496, 189420620, 265188868, 303072992, 331486085, 378841240, 530377736, 606145984, 662972170, 757682480, 1060755472, 1212291968, 1325944340, 1515364960, 2121510944, 2651888680, 3030729920, 4243021888, 5303777360, 6061459840, 8486043776, 10607554720, 21215109440, 42430218880]

約数ペア:

[(1, 42430218880), (2, 21215109440), (4, 10607554720), (5, 8486043776), (7, 6061459840), (8, 5303777360), (10, 4243021888), (14, 3030729920), (16, 2651888680), (20, 2121510944), (28, 1515364960), (32, 1325944340), (35, 1212291968), (40, 1060755472), (56, 757682480), (64, 662972170), (70, 606145984), (80, 530377736), (112, 378841240), (128, 331486085), (140, 303072992), (160, 265188868), (224, 189420620), (280, 151536496), (320, 132594434), (448, 94710310), (560, 75768248), (640, 66297217), (896, 47355155), (1087, 39034240), (1120, 37884124), (2174, 19517120), (2240, 18942062), (4348, 9758560), (4480, 9471031), (5435, 7806848), (7609, 5576320), (8696, 4879280), (8713, 4869760), (10870, 3903424), (15218, 2788160), (17392, 2439640), (17426, 2434880), (21740, 1951712), (30436, 1394080), (34784, 1219820), (34852, 1217440), (38045, 1115264), (43480, 975856), (43565, 973952), (60872, 697040), (60991, 695680), (69568, 609910), (69704, 608720), (76090, 557632), (86960, 487928), (87130, 486976), (121744, 348520), (121982, 347840), (139136, 304955), (139408, 304360), (152180, 278816), (173920, 243964), (174260, 243488)]