2022691140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:906

約数の個数: 144

約数和(自身を含む): 6257701632

約数和(自身を除く): 4235010492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 367, 402, 457, 603, 670, 734, 804, 914, 1005, 1101, 1206, 1340, 1371, 1468, 1828, 1835, 2010, 2202, 2285, 2412, 2742, 3015, 3303, 3670, 4020, 4113, 4404, 4570, 5484, 5505, 6030, 6606, 6855, 7340, 8226, 9140, 11010, 12060, 13212, 13710, 16452, 16515, 20565, 22020, 24589, 27420, 30619, 33030, 41130, 49178, 61238, 66060, 73767, 82260, 91857, 98356, 122476, 122945, 147534, 153095, 167719, 183714, 221301, 245890, 275571, 295068, 306190, 335438, 367428, 368835, 442602, 459285, 491780, 503157, 551142, 612380, 670876, 737670, 838595, 885204, 918570, 1006314, 1102284, 1106505, 1377855, 1475340, 1509471, 1677190, 1837140, 2012628, 2213010, 2515785, 2755710, 3018942, 3354380, 4426020, 5031570, 5511420, 6037884, 7547355, 10063140, 11237173, 15094710, 22474346, 30189420, 33711519, 44948692, 56185865, 67423038, 101134557, 112371730, 134846076, 168557595, 202269114, 224743460, 337115190, 404538228, 505672785, 674230380, 1011345570, 2022691140]

約数ペア:

[(1, 2022691140), (2, 1011345570), (3, 674230380), (4, 505672785), (5, 404538228), (6, 337115190), (9, 224743460), (10, 202269114), (12, 168557595), (15, 134846076), (18, 112371730), (20, 101134557), (30, 67423038), (36, 56185865), (45, 44948692), (60, 33711519), (67, 30189420), (90, 22474346), (134, 15094710), (180, 11237173), (201, 10063140), (268, 7547355), (335, 6037884), (367, 5511420), (402, 5031570), (457, 4426020), (603, 3354380), (670, 3018942), (734, 2755710), (804, 2515785), (914, 2213010), (1005, 2012628), (1101, 1837140), (1206, 1677190), (1340, 1509471), (1371, 1475340), (1468, 1377855), (1828, 1106505), (1835, 1102284), (2010, 1006314), (2202, 918570), (2285, 885204), (2412, 838595), (2742, 737670), (3015, 670876), (3303, 612380), (3670, 551142), (4020, 503157), (4113, 491780), (4404, 459285), (4570, 442602), (5484, 368835), (5505, 367428), (6030, 335438), (6606, 306190), (6855, 295068), (7340, 275571), (8226, 245890), (9140, 221301), (11010, 183714), (12060, 167719), (13212, 153095), (13710, 147534), (16452, 122945), (16515, 122476), (20565, 98356), (22020, 91857), (24589, 82260), (27420, 73767), (30619, 66060), (33030, 61238), (41130, 49178)]