71728022400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{201937}}^1$

素因数の和:202001

約数の個数: 192

約数和(自身を含む): 242640623280

約数和(自身を除く): 170912600880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 128, 148, 150, 160, 185, 192, 200, 222, 240, 296, 300, 320, 370, 384, 400, 444, 480, 555, 592, 600, 640, 740, 800, 888, 925, 960, 1110, 1184, 1200, 1480, 1600, 1776, 1850, 1920, 2220, 2368, 2400, 2775, 2960, 3200, 3552, 3700, 4440, 4736, 4800, 5550, 5920, 7104, 7400, 8880, 9600, 11100, 11840, 14208, 14800, 17760, 22200, 23680, 29600, 35520, 44400, 59200, 71040, 88800, 118400, 177600, 201937, 355200, 403874, 605811, 807748, 1009685, 1211622, 1615496, 2019370, 2423244, 3029055, 3230992, 4038740, 4846488, 5048425, 6058110, 6461984, 7471669, 8077480, 9692976, 10096850, 12116220, 12923968, 14943338, 15145275, 16154960, 19385952, 20193700, 22415007, 24232440, 25847936, 29886676, 30290550, 32309920, 37358345, 38771904, 40387400, 44830014, 48464880, 59773352, 60581100, 64619840, 74716690, 77543808, 80774800, 89660028, 96929760, 112075035, 119546704, 121162200, 129239680, 149433380, 161549600, 179320056, 186791725, 193859520, 224150070, 239093408, 242324400, 298866760, 323099200, 358640112, 373583450, 387719040, 448300140, 478186816, 484648800, 560375175, 597733520, 646198400, 717280224, 747166900, 896600280, 956373632, 969297600, 1120750350, 1195467040, 1434560448, 1494333800, 1793200560, 1938595200, 2241500700, 2390934080, 2869120896, 2988667600, 3586401120, 4483001400, 4781868160, 5977335200, 7172802240, 8966002800, 11954670400, 14345604480, 17932005600, 23909340800, 35864011200, 71728022400]

約数ペア:

[(1, 71728022400), (2, 35864011200), (3, 23909340800), (4, 17932005600), (5, 14345604480), (6, 11954670400), (8, 8966002800), (10, 7172802240), (12, 5977335200), (15, 4781868160), (16, 4483001400), (20, 3586401120), (24, 2988667600), (25, 2869120896), (30, 2390934080), (32, 2241500700), (37, 1938595200), (40, 1793200560), (48, 1494333800), (50, 1434560448), (60, 1195467040), (64, 1120750350), (74, 969297600), (75, 956373632), (80, 896600280), (96, 747166900), (100, 717280224), (111, 646198400), (120, 597733520), (128, 560375175), (148, 484648800), (150, 478186816), (160, 448300140), (185, 387719040), (192, 373583450), (200, 358640112), (222, 323099200), (240, 298866760), (296, 242324400), (300, 239093408), (320, 224150070), (370, 193859520), (384, 186791725), (400, 179320056), (444, 161549600), (480, 149433380), (555, 129239680), (592, 121162200), (600, 119546704), (640, 112075035), (740, 96929760), (800, 89660028), (888, 80774800), (925, 77543808), (960, 74716690), (1110, 64619840), (1184, 60581100), (1200, 59773352), (1480, 48464880), (1600, 44830014), (1776, 40387400), (1850, 38771904), (1920, 37358345), (2220, 32309920), (2368, 30290550), (2400, 29886676), (2775, 25847936), (2960, 24232440), (3200, 22415007), (3552, 20193700), (3700, 19385952), (4440, 16154960), (4736, 15145275), (4800, 14943338), (5550, 12923968), (5920, 12116220), (7104, 10096850), (7400, 9692976), (8880, 8077480), (9600, 7471669), (11100, 6461984), (11840, 6058110), (14208, 5048425), (14800, 4846488), (17760, 4038740), (22200, 3230992), (23680, 3029055), (29600, 2423244), (35520, 2019370), (44400, 1615496), (59200, 1211622), (71040, 1009685), (88800, 807748), (118400, 605811), (177600, 403874), (201937, 355200)]