426112680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6949}}^1$

素因数の和:7043

約数の個数: 128

約数和(自身を含む): 1481184000

約数和(自身を除く): 1055071320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 5110, 6132, 6949, 7665, 8760, 10220, 12264, 13898, 15330, 20440, 20847, 27796, 30660, 34745, 41694, 48643, 55592, 61320, 69490, 83388, 97286, 104235, 138980, 145929, 166776, 194572, 208470, 243215, 277960, 291858, 389144, 416940, 486430, 507277, 583716, 729645, 833880, 972860, 1014554, 1167432, 1459290, 1521831, 1945720, 2029108, 2536385, 2918580, 3043662, 3550939, 4058216, 5072770, 5837160, 6087324, 7101878, 7609155, 10145540, 10652817, 12174648, 14203756, 15218310, 17754695, 20291080, 21305634, 28407512, 30436620, 35509390, 42611268, 53264085, 60873240, 71018780, 85222536, 106528170, 142037560, 213056340, 426112680]

約数ペア:

[(1, 426112680), (2, 213056340), (3, 142037560), (4, 106528170), (5, 85222536), (6, 71018780), (7, 60873240), (8, 53264085), (10, 42611268), (12, 35509390), (14, 30436620), (15, 28407512), (20, 21305634), (21, 20291080), (24, 17754695), (28, 15218310), (30, 14203756), (35, 12174648), (40, 10652817), (42, 10145540), (56, 7609155), (60, 7101878), (70, 6087324), (73, 5837160), (84, 5072770), (105, 4058216), (120, 3550939), (140, 3043662), (146, 2918580), (168, 2536385), (210, 2029108), (219, 1945720), (280, 1521831), (292, 1459290), (365, 1167432), (420, 1014554), (438, 972860), (511, 833880), (584, 729645), (730, 583716), (840, 507277), (876, 486430), (1022, 416940), (1095, 389144), (1460, 291858), (1533, 277960), (1752, 243215), (2044, 208470), (2190, 194572), (2555, 166776), (2920, 145929), (3066, 138980), (4088, 104235), (4380, 97286), (5110, 83388), (6132, 69490), (6949, 61320), (7665, 55592), (8760, 48643), (10220, 41694), (12264, 34745), (13898, 30660), (15330, 27796), (20440, 20847)]