6856028790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1801}}^1$

素因数の和:2094

約数の個数: 128

約数和(自身を含む): 18222285312

約数和(自身を除く): 11366256522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 227, 258, 390, 430, 454, 559, 645, 681, 1118, 1135, 1290, 1362, 1677, 1801, 2270, 2795, 2951, 3354, 3405, 3602, 5403, 5590, 5902, 6810, 8385, 8853, 9005, 9761, 10806, 14755, 16770, 17706, 18010, 19522, 23413, 27015, 29283, 29510, 44265, 46826, 48805, 54030, 58566, 70239, 77443, 88530, 97610, 117065, 126893, 140478, 146415, 154886, 232329, 234130, 253786, 292830, 351195, 380679, 387215, 408827, 464658, 634465, 702390, 761358, 774430, 817654, 1006759, 1161645, 1226481, 1268930, 1903395, 2013518, 2044135, 2323290, 2452962, 3020277, 3806790, 4088270, 5033795, 5314751, 6040554, 6132405, 10067590, 10629502, 12264810, 15101385, 15944253, 17579561, 26573755, 30202770, 31888506, 35159122, 52738683, 53147510, 79721265, 87897805, 105477366, 159442530, 175795610, 228534293, 263693415, 457068586, 527386830, 685602879, 1142671465, 1371205758, 2285342930, 3428014395, 6856028790]

約数ペア:

[(1, 6856028790), (2, 3428014395), (3, 2285342930), (5, 1371205758), (6, 1142671465), (10, 685602879), (13, 527386830), (15, 457068586), (26, 263693415), (30, 228534293), (39, 175795610), (43, 159442530), (65, 105477366), (78, 87897805), (86, 79721265), (129, 53147510), (130, 52738683), (195, 35159122), (215, 31888506), (227, 30202770), (258, 26573755), (390, 17579561), (430, 15944253), (454, 15101385), (559, 12264810), (645, 10629502), (681, 10067590), (1118, 6132405), (1135, 6040554), (1290, 5314751), (1362, 5033795), (1677, 4088270), (1801, 3806790), (2270, 3020277), (2795, 2452962), (2951, 2323290), (3354, 2044135), (3405, 2013518), (3602, 1903395), (5403, 1268930), (5590, 1226481), (5902, 1161645), (6810, 1006759), (8385, 817654), (8853, 774430), (9005, 761358), (9761, 702390), (10806, 634465), (14755, 464658), (16770, 408827), (17706, 387215), (18010, 380679), (19522, 351195), (23413, 292830), (27015, 253786), (29283, 234130), (29510, 232329), (44265, 154886), (46826, 146415), (48805, 140478), (54030, 126893), (58566, 117065), (70239, 97610), (77443, 88530)]