379726620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4140

約数の個数: 192

約数和(自身を含む): 1385911296

約数和(自身を除く): 1006184676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4091, 4420, 4641, 5460, 6188, 6630, 7140, 7735, 8182, 9282, 12273, 13260, 15470, 16364, 18564, 20455, 23205, 24546, 28637, 30940, 40910, 46410, 49092, 53183, 57274, 61365, 69547, 81820, 85911, 92820, 106366, 114548, 122730, 139094, 143185, 159549, 171822, 208641, 212732, 245460, 265915, 278188, 286370, 319098, 343644, 347735, 372281, 417282, 429555, 486829, 531830, 572740, 638196, 695470, 744562, 797745, 834564, 859110, 904111, 973658, 1043205, 1063660, 1116843, 1390940, 1460487, 1489124, 1595490, 1718220, 1808222, 1861405, 1947316, 2086410, 2233686, 2434145, 2712333, 2920974, 3190980, 3616444, 3722810, 4172820, 4467372, 4520555, 4868290, 5424666, 5584215, 5841948, 6328777, 7302435, 7445620, 9041110, 9736580, 10849332, 11168430, 12657554, 13561665, 14604870, 18082220, 18986331, 22336860, 25315108, 27123330, 29209740, 31643885, 37972662, 54246660, 63287770, 75945324, 94931655, 126575540, 189863310, 379726620]

約数ペア:

[(1, 379726620), (2, 189863310), (3, 126575540), (4, 94931655), (5, 75945324), (6, 63287770), (7, 54246660), (10, 37972662), (12, 31643885), (13, 29209740), (14, 27123330), (15, 25315108), (17, 22336860), (20, 18986331), (21, 18082220), (26, 14604870), (28, 13561665), (30, 12657554), (34, 11168430), (35, 10849332), (39, 9736580), (42, 9041110), (51, 7445620), (52, 7302435), (60, 6328777), (65, 5841948), (68, 5584215), (70, 5424666), (78, 4868290), (84, 4520555), (85, 4467372), (91, 4172820), (102, 3722810), (105, 3616444), (119, 3190980), (130, 2920974), (140, 2712333), (156, 2434145), (170, 2233686), (182, 2086410), (195, 1947316), (204, 1861405), (210, 1808222), (221, 1718220), (238, 1595490), (255, 1489124), (260, 1460487), (273, 1390940), (340, 1116843), (357, 1063660), (364, 1043205), (390, 973658), (420, 904111), (442, 859110), (455, 834564), (476, 797745), (510, 744562), (546, 695470), (595, 638196), (663, 572740), (714, 531830), (780, 486829), (884, 429555), (910, 417282), (1020, 372281), (1092, 347735), (1105, 343644), (1190, 319098), (1326, 286370), (1365, 278188), (1428, 265915), (1547, 245460), (1785, 212732), (1820, 208641), (2210, 171822), (2380, 159549), (2652, 143185), (2730, 139094), (3094, 122730), (3315, 114548), (3570, 106366), (4091, 92820), (4420, 85911), (4641, 81820), (5460, 69547), (6188, 61365), (6630, 57274), (7140, 53183), (7735, 49092), (8182, 46410), (9282, 40910), (12273, 30940), (13260, 28637), (15470, 24546), (16364, 23205), (18564, 20455)]