1944493680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2591}}^1$

素因数の和:2719

約数の個数: 160

約数和(自身を含む): 6248171520

約数和(自身を除く): 4303677840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 59, 60, 80, 106, 118, 120, 159, 177, 212, 236, 240, 265, 295, 318, 354, 424, 472, 530, 590, 636, 708, 795, 848, 885, 944, 1060, 1180, 1272, 1416, 1590, 1770, 2120, 2360, 2544, 2591, 2832, 3127, 3180, 3540, 4240, 4720, 5182, 6254, 6360, 7080, 7773, 9381, 10364, 12508, 12720, 12955, 14160, 15546, 15635, 18762, 20728, 25016, 25910, 31092, 31270, 37524, 38865, 41456, 46905, 50032, 51820, 62184, 62540, 75048, 77730, 93810, 103640, 124368, 125080, 137323, 150096, 152869, 155460, 187620, 207280, 250160, 274646, 305738, 310920, 375240, 411969, 458607, 549292, 611476, 621840, 686615, 750480, 764345, 823938, 917214, 1098584, 1222952, 1373230, 1528690, 1647876, 1834428, 2059845, 2197168, 2293035, 2445904, 2746460, 3057380, 3295752, 3668856, 4119690, 4586070, 5492920, 6114760, 6591504, 7337712, 8102057, 8239380, 9172140, 10985840, 12229520, 16204114, 16478760, 18344280, 24306171, 32408228, 32957520, 36688560, 40510285, 48612342, 64816456, 81020570, 97224684, 121530855, 129632912, 162041140, 194449368, 243061710, 324082280, 388898736, 486123420, 648164560, 972246840, 1944493680]

約数ペア:

[(1, 1944493680), (2, 972246840), (3, 648164560), (4, 486123420), (5, 388898736), (6, 324082280), (8, 243061710), (10, 194449368), (12, 162041140), (15, 129632912), (16, 121530855), (20, 97224684), (24, 81020570), (30, 64816456), (40, 48612342), (48, 40510285), (53, 36688560), (59, 32957520), (60, 32408228), (80, 24306171), (106, 18344280), (118, 16478760), (120, 16204114), (159, 12229520), (177, 10985840), (212, 9172140), (236, 8239380), (240, 8102057), (265, 7337712), (295, 6591504), (318, 6114760), (354, 5492920), (424, 4586070), (472, 4119690), (530, 3668856), (590, 3295752), (636, 3057380), (708, 2746460), (795, 2445904), (848, 2293035), (885, 2197168), (944, 2059845), (1060, 1834428), (1180, 1647876), (1272, 1528690), (1416, 1373230), (1590, 1222952), (1770, 1098584), (2120, 917214), (2360, 823938), (2544, 764345), (2591, 750480), (2832, 686615), (3127, 621840), (3180, 611476), (3540, 549292), (4240, 458607), (4720, 411969), (5182, 375240), (6254, 310920), (6360, 305738), (7080, 274646), (7773, 250160), (9381, 207280), (10364, 187620), (12508, 155460), (12720, 152869), (12955, 150096), (14160, 137323), (15546, 125080), (15635, 124368), (18762, 103640), (20728, 93810), (25016, 77730), (25910, 75048), (31092, 62540), (31270, 62184), (37524, 51820), (38865, 50032), (41456, 46905)]