1110821140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 3063094272

約数和(自身を除く): 1952273132

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 31, 34, 44, 52, 55, 62, 65, 67, 68, 85, 110, 121, 124, 130, 134, 143, 155, 170, 187, 220, 221, 242, 260, 268, 286, 310, 335, 340, 341, 374, 403, 442, 484, 527, 572, 605, 620, 670, 682, 715, 737, 748, 806, 871, 884, 935, 1054, 1105, 1139, 1210, 1340, 1364, 1430, 1474, 1573, 1612, 1705, 1742, 1870, 2015, 2057, 2077, 2108, 2210, 2278, 2420, 2431, 2635, 2860, 2948, 3146, 3410, 3484, 3685, 3740, 3751, 4030, 4114, 4154, 4355, 4420, 4433, 4556, 4862, 5270, 5695, 5797, 6292, 6820, 6851, 7370, 7502, 7865, 8060, 8107, 8228, 8308, 8710, 8866, 9581, 9724, 10285, 10385, 10540, 11390, 11594, 12155, 12529, 13702, 14740, 14807, 15004, 15730, 16214, 17420, 17732, 18755, 19162, 20570, 20770, 22165, 22780, 22847, 23188, 24310, 25058, 26741, 27001, 27404, 28985, 29614, 31460, 32428, 34255, 35309, 37510, 38324, 40535, 41140, 41540, 44330, 45694, 47905, 48620, 48763, 50116, 53482, 54002, 57970, 59228, 62645, 63767, 68510, 70618, 74035, 75020, 75361, 81070, 88660, 91388, 95810, 97526, 105391, 106964, 108004, 114235, 115940, 125290, 127534, 133705, 135005, 137020, 137819, 141236, 148070, 150722, 162140, 162877, 176545, 191620, 195052, 210782, 228470, 243815, 250580, 251317, 255068, 267410, 270010, 275638, 296140, 297011, 301444, 318835, 325754, 353090, 376805, 388399, 421564, 456940, 459017, 487630, 502634, 526955, 534820, 540020, 551276, 594022, 637670, 651508, 689095, 706180, 753610, 776798, 814385, 828971, 918034, 975260, 1005268, 1053910, 1188044, 1256585, 1275340, 1378190, 1485055, 1507220, 1553596, 1628770, 1657942, 1791647, 1836068, 1941995, 2107820, 2295085, 2513170, 2756380, 2970110, 3257540, 3267121, 3315884, 3583294, 3883990, 4144855, 4272389, 4590170, 5026340, 5049187, 5940220, 6534242, 7166588, 7767980, 8289710, 8544778, 8958235, 9180340, 10098374, 13068484, 16335605, 16579420, 17089556, 17916470, 20196748, 21361945, 25245935, 32671210, 35832940, 42723890, 50491870, 55541057, 65342420, 85447780, 100983740, 111082114, 222164228, 277705285, 555410570, 1110821140]

約数ペア:

[(1, 1110821140), (2, 555410570), (4, 277705285), (5, 222164228), (10, 111082114), (11, 100983740), (13, 85447780), (17, 65342420), (20, 55541057), (22, 50491870), (26, 42723890), (31, 35832940), (34, 32671210), (44, 25245935), (52, 21361945), (55, 20196748), (62, 17916470), (65, 17089556), (67, 16579420), (68, 16335605), (85, 13068484), (110, 10098374), (121, 9180340), (124, 8958235), (130, 8544778), (134, 8289710), (143, 7767980), (155, 7166588), (170, 6534242), (187, 5940220), (220, 5049187), (221, 5026340), (242, 4590170), (260, 4272389), (268, 4144855), (286, 3883990), (310, 3583294), (335, 3315884), (340, 3267121), (341, 3257540), (374, 2970110), (403, 2756380), (442, 2513170), (484, 2295085), (527, 2107820), (572, 1941995), (605, 1836068), (620, 1791647), (670, 1657942), (682, 1628770), (715, 1553596), (737, 1507220), (748, 1485055), (806, 1378190), (871, 1275340), (884, 1256585), (935, 1188044), (1054, 1053910), (1105, 1005268), (1139, 975260), (1210, 918034), (1340, 828971), (1364, 814385), (1430, 776798), (1474, 753610), (1573, 706180), (1612, 689095), (1705, 651508), (1742, 637670), (1870, 594022), (2015, 551276), (2057, 540020), (2077, 534820), (2108, 526955), (2210, 502634), (2278, 487630), (2420, 459017), (2431, 456940), (2635, 421564), (2860, 388399), (2948, 376805), (3146, 353090), (3410, 325754), (3484, 318835), (3685, 301444), (3740, 297011), (3751, 296140), (4030, 275638), (4114, 270010), (4154, 267410), (4355, 255068), (4420, 251317), (4433, 250580), (4556, 243815), (4862, 228470), (5270, 210782), (5695, 195052), (5797, 191620), (6292, 176545), (6820, 162877), (6851, 162140), (7370, 150722), (7502, 148070), (7865, 141236), (8060, 137819), (8107, 137020), (8228, 135005), (8308, 133705), (8710, 127534), (8866, 125290), (9581, 115940), (9724, 114235), (10285, 108004), (10385, 106964), (10540, 105391), (11390, 97526), (11594, 95810), (12155, 91388), (12529, 88660), (13702, 81070), (14740, 75361), (14807, 75020), (15004, 74035), (15730, 70618), (16214, 68510), (17420, 63767), (17732, 62645), (18755, 59228), (19162, 57970), (20570, 54002), (20770, 53482), (22165, 50116), (22780, 48763), (22847, 48620), (23188, 47905), (24310, 45694), (25058, 44330), (26741, 41540), (27001, 41140), (27404, 40535), (28985, 38324), (29614, 37510), (31460, 35309), (32428, 34255)]