498798643140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{5669}}^1\times {\mathrm{7759}}^1$

素因数の和:13456

約数の個数: 240

約数和(自身を含む): 1788831475200

約数和(自身を除く): 1290032832060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5669, 5670, 7759, 11338, 11340, 15518, 17007, 22676, 23277, 28345, 31036, 34014, 38795, 39683, 46554, 51021, 54313, 56690, 68028, 69831, 77590, 79366, 85035, 93108, 102042, 108626, 113380, 116385, 119049, 139662, 153063, 155180, 158732, 162939, 170070, 198415, 204084, 209493, 217252, 232770, 238098, 255105, 271565, 279324, 306126, 325878, 340140, 349155, 357147, 396830, 418986, 459189, 465540, 476196, 488817, 510210, 543130, 595245, 612252, 628479, 651756, 698310, 714294, 765315, 793660, 814695, 837972, 918378, 977634, 1020420, 1047465, 1071441, 1086260, 1190490, 1256958, 1396620, 1428588, 1466451, 1530630, 1629390, 1785735, 1836756, 1955268, 2094930, 2142882, 2295945, 2380980, 2444085, 2513916, 2932902, 3061260, 3142395, 3214323, 3258780, 3571470, 4189860, 4285764, 4399353, 4591890, 4888170, 5357205, 5865804, 6284790, 6428646, 7142940, 7332255, 8798706, 9183780, 9776340, 10714410, 12569580, 12857292, 14664510, 16071615, 17597412, 21428820, 21996765, 29329020, 32143230, 43985771, 43993530, 64286460, 87971542, 87987060, 131957313, 175943084, 219928855, 263914626, 307900397, 395871939, 439857710, 527829252, 615800794, 659786565, 791743878, 879715420, 923701191, 1187615817, 1231601588, 1319573130, 1539501985, 1583487756, 1847402382, 1979359695, 2375231634, 2639146260, 2771103573, 3079003970, 3562847451, 3694804764, 3958719390, 4618505955, 4750463268, 5542207146, 5938079085, 6158007940, 7125694902, 7917438780, 8313310719, 9237011910, 11084414292, 11876158170, 13855517865, 14251389804, 16626621438, 17814237255, 18474023820, 23752316340, 24939932157, 27711035730, 33253242876, 35628474510, 41566553595, 49879864314, 55422071460, 71256949020, 83133107190, 99759728628, 124699660785, 166266214380, 249399321570, 498798643140]

約数ペア:

[(1, 498798643140), (2, 249399321570), (3, 166266214380), (4, 124699660785), (5, 99759728628), (6, 83133107190), (7, 71256949020), (9, 55422071460), (10, 49879864314), (12, 41566553595), (14, 35628474510), (15, 33253242876), (18, 27711035730), (20, 24939932157), (21, 23752316340), (27, 18474023820), (28, 17814237255), (30, 16626621438), (35, 14251389804), (36, 13855517865), (42, 11876158170), (45, 11084414292), (54, 9237011910), (60, 8313310719), (63, 7917438780), (70, 7125694902), (81, 6158007940), (84, 5938079085), (90, 5542207146), (105, 4750463268), (108, 4618505955), (126, 3958719390), (135, 3694804764), (140, 3562847451), (162, 3079003970), (180, 2771103573), (189, 2639146260), (210, 2375231634), (252, 1979359695), (270, 1847402382), (315, 1583487756), (324, 1539501985), (378, 1319573130), (405, 1231601588), (420, 1187615817), (540, 923701191), (567, 879715420), (630, 791743878), (756, 659786565), (810, 615800794), (945, 527829252), (1134, 439857710), (1260, 395871939), (1620, 307900397), (1890, 263914626), (2268, 219928855), (2835, 175943084), (3780, 131957313), (5669, 87987060), (5670, 87971542), (7759, 64286460), (11338, 43993530), (11340, 43985771), (15518, 32143230), (17007, 29329020), (22676, 21996765), (23277, 21428820), (28345, 17597412), (31036, 16071615), (34014, 14664510), (38795, 12857292), (39683, 12569580), (46554, 10714410), (51021, 9776340), (54313, 9183780), (56690, 8798706), (68028, 7332255), (69831, 7142940), (77590, 6428646), (79366, 6284790), (85035, 5865804), (93108, 5357205), (102042, 4888170), (108626, 4591890), (113380, 4399353), (116385, 4285764), (119049, 4189860), (139662, 3571470), (153063, 3258780), (155180, 3214323), (158732, 3142395), (162939, 3061260), (170070, 2932902), (198415, 2513916), (204084, 2444085), (209493, 2380980), (217252, 2295945), (232770, 2142882), (238098, 2094930), (255105, 1955268), (271565, 1836756), (279324, 1785735), (306126, 1629390), (325878, 1530630), (340140, 1466451), (349155, 1428588), (357147, 1396620), (396830, 1256958), (418986, 1190490), (459189, 1086260), (465540, 1071441), (476196, 1047465), (488817, 1020420), (510210, 977634), (543130, 918378), (595245, 837972), (612252, 814695), (628479, 793660), (651756, 765315), (698310, 714294)]