796787420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 2202224640

約数和(自身を除く): 1405437220

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 31, 38, 43, 44, 52, 55, 62, 65, 76, 86, 95, 110, 121, 124, 130, 143, 155, 172, 190, 209, 215, 220, 242, 247, 260, 286, 310, 341, 380, 403, 418, 430, 473, 484, 494, 559, 572, 589, 605, 620, 682, 715, 806, 817, 836, 860, 946, 988, 1045, 1118, 1178, 1210, 1235, 1333, 1364, 1430, 1573, 1612, 1634, 1705, 1892, 2015, 2090, 2236, 2299, 2356, 2365, 2420, 2470, 2666, 2717, 2795, 2860, 2945, 3146, 3268, 3410, 3751, 4030, 4085, 4180, 4433, 4598, 4730, 4940, 5203, 5332, 5434, 5590, 5890, 6149, 6292, 6479, 6665, 6820, 7502, 7657, 7865, 8060, 8170, 8866, 8987, 9196, 9460, 10406, 10621, 10868, 11180, 11495, 11780, 12298, 12958, 13330, 13585, 14663, 15004, 15314, 15730, 16340, 17329, 17732, 17974, 18755, 20812, 21242, 22165, 22990, 24596, 25327, 25916, 26015, 26660, 27170, 29326, 29887, 30628, 30745, 31460, 32395, 34658, 35948, 37510, 38285, 42484, 44330, 44935, 45980, 48763, 50654, 52030, 53105, 54340, 58652, 59774, 61490, 64790, 67639, 69316, 71269, 73315, 75020, 76570, 84227, 86645, 88660, 89870, 97526, 98857, 101308, 104060, 106210, 116831, 119548, 122980, 126635, 129580, 135278, 142538, 146630, 149435, 153140, 161293, 168454, 173290, 179740, 190619, 195052, 197714, 212420, 233662, 243815, 253270, 270556, 278597, 285076, 293260, 298870, 322586, 329251, 336908, 338195, 346580, 356345, 381238, 395428, 421135, 467324, 487630, 494285, 506540, 557194, 584155, 597740, 645172, 658502, 676390, 712690, 762476, 806465, 842270, 926497, 953095, 975260, 988570, 1114388, 1168310, 1285141, 1317004, 1352780, 1392985, 1425380, 1612930, 1646255, 1684540, 1852994, 1906190, 1977140, 2096809, 2336620, 2570282, 2785970, 3064567, 3225860, 3292510, 3621761, 3705988, 3812380, 4193618, 4632485, 5140564, 5571940, 6129134, 6425705, 6585020, 7243522, 8387236, 9264970, 10484045, 12258268, 12851410, 14487044, 15322835, 18108805, 18529940, 20968090, 25702820, 30645670, 36217610, 39839371, 41936180, 61291340, 72435220, 79678742, 159357484, 199196855, 398393710, 796787420]

約数ペア:

[(1, 796787420), (2, 398393710), (4, 199196855), (5, 159357484), (10, 79678742), (11, 72435220), (13, 61291340), (19, 41936180), (20, 39839371), (22, 36217610), (26, 30645670), (31, 25702820), (38, 20968090), (43, 18529940), (44, 18108805), (52, 15322835), (55, 14487044), (62, 12851410), (65, 12258268), (76, 10484045), (86, 9264970), (95, 8387236), (110, 7243522), (121, 6585020), (124, 6425705), (130, 6129134), (143, 5571940), (155, 5140564), (172, 4632485), (190, 4193618), (209, 3812380), (215, 3705988), (220, 3621761), (242, 3292510), (247, 3225860), (260, 3064567), (286, 2785970), (310, 2570282), (341, 2336620), (380, 2096809), (403, 1977140), (418, 1906190), (430, 1852994), (473, 1684540), (484, 1646255), (494, 1612930), (559, 1425380), (572, 1392985), (589, 1352780), (605, 1317004), (620, 1285141), (682, 1168310), (715, 1114388), (806, 988570), (817, 975260), (836, 953095), (860, 926497), (946, 842270), (988, 806465), (1045, 762476), (1118, 712690), (1178, 676390), (1210, 658502), (1235, 645172), (1333, 597740), (1364, 584155), (1430, 557194), (1573, 506540), (1612, 494285), (1634, 487630), (1705, 467324), (1892, 421135), (2015, 395428), (2090, 381238), (2236, 356345), (2299, 346580), (2356, 338195), (2365, 336908), (2420, 329251), (2470, 322586), (2666, 298870), (2717, 293260), (2795, 285076), (2860, 278597), (2945, 270556), (3146, 253270), (3268, 243815), (3410, 233662), (3751, 212420), (4030, 197714), (4085, 195052), (4180, 190619), (4433, 179740), (4598, 173290), (4730, 168454), (4940, 161293), (5203, 153140), (5332, 149435), (5434, 146630), (5590, 142538), (5890, 135278), (6149, 129580), (6292, 126635), (6479, 122980), (6665, 119548), (6820, 116831), (7502, 106210), (7657, 104060), (7865, 101308), (8060, 98857), (8170, 97526), (8866, 89870), (8987, 88660), (9196, 86645), (9460, 84227), (10406, 76570), (10621, 75020), (10868, 73315), (11180, 71269), (11495, 69316), (11780, 67639), (12298, 64790), (12958, 61490), (13330, 59774), (13585, 58652), (14663, 54340), (15004, 53105), (15314, 52030), (15730, 50654), (16340, 48763), (17329, 45980), (17732, 44935), (17974, 44330), (18755, 42484), (20812, 38285), (21242, 37510), (22165, 35948), (22990, 34658), (24596, 32395), (25327, 31460), (25916, 30745), (26015, 30628), (26660, 29887), (27170, 29326)]