2130743040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{757}}^1$

素因数の和:1514

約数の個数: 144

約数和(自身を含む): 6823346208

約数和(自身を除く): 4692603168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 733, 757, 768, 960, 1280, 1466, 1514, 1920, 2199, 2271, 2932, 3028, 3665, 3785, 3840, 4398, 4542, 5864, 6056, 7330, 7570, 8796, 9084, 10995, 11355, 11728, 12112, 14660, 15140, 17592, 18168, 21990, 22710, 23456, 24224, 29320, 30280, 35184, 36336, 43980, 45420, 46912, 48448, 58640, 60560, 70368, 72672, 87960, 90840, 93824, 96896, 117280, 121120, 140736, 145344, 175920, 181680, 187648, 193792, 234560, 242240, 281472, 290688, 351840, 363360, 469120, 484480, 554881, 562944, 581376, 703680, 726720, 938240, 968960, 1109762, 1407360, 1453440, 1664643, 2219524, 2774405, 2814720, 2906880, 3329286, 4439048, 5548810, 6658572, 8323215, 8878096, 11097620, 13317144, 16646430, 17756192, 22195240, 26634288, 33292860, 35512384, 44390480, 53268576, 66585720, 71024768, 88780960, 106537152, 133171440, 142049536, 177561920, 213074304, 266342880, 355123840, 426148608, 532685760, 710247680, 1065371520, 2130743040]

約数ペア:

[(1, 2130743040), (2, 1065371520), (3, 710247680), (4, 532685760), (5, 426148608), (6, 355123840), (8, 266342880), (10, 213074304), (12, 177561920), (15, 142049536), (16, 133171440), (20, 106537152), (24, 88780960), (30, 71024768), (32, 66585720), (40, 53268576), (48, 44390480), (60, 35512384), (64, 33292860), (80, 26634288), (96, 22195240), (120, 17756192), (128, 16646430), (160, 13317144), (192, 11097620), (240, 8878096), (256, 8323215), (320, 6658572), (384, 5548810), (480, 4439048), (640, 3329286), (733, 2906880), (757, 2814720), (768, 2774405), (960, 2219524), (1280, 1664643), (1466, 1453440), (1514, 1407360), (1920, 1109762), (2199, 968960), (2271, 938240), (2932, 726720), (3028, 703680), (3665, 581376), (3785, 562944), (3840, 554881), (4398, 484480), (4542, 469120), (5864, 363360), (6056, 351840), (7330, 290688), (7570, 281472), (8796, 242240), (9084, 234560), (10995, 193792), (11355, 187648), (11728, 181680), (12112, 175920), (14660, 145344), (15140, 140736), (17592, 121120), (18168, 117280), (21990, 96896), (22710, 93824), (23456, 90840), (24224, 87960), (29320, 72672), (30280, 70368), (35184, 60560), (36336, 58640), (43980, 48448), (45420, 46912)]