1894124400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{32213}}^1$

素因数の和:32248

約数の個数: 180

約数和(自身を含む): 7058345112

約数和(自身を除く): 5164220712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3920, 4200, 4900, 5880, 7350, 8400, 9800, 11760, 14700, 19600, 29400, 32213, 58800, 64426, 96639, 128852, 161065, 193278, 225491, 257704, 322130, 386556, 450982, 483195, 515408, 644260, 676473, 773112, 805325, 901964, 966390, 1127455, 1288520, 1352946, 1546224, 1578437, 1610650, 1803928, 1932780, 2254910, 2415975, 2577040, 2705892, 3156874, 3221300, 3382365, 3607856, 3865560, 4509820, 4735311, 4831950, 5411784, 5637275, 6313748, 6442600, 6764730, 7731120, 7892185, 9019640, 9470622, 9663900, 10823568, 11274550, 12627496, 12885200, 13529460, 15784370, 16911825, 18039280, 18941244, 19327800, 22549100, 23676555, 25254992, 27058920, 31568740, 33823650, 37882488, 38655600, 39460925, 45098200, 47353110, 54117840, 63137480, 67647300, 75764976, 78921850, 90196400, 94706220, 118382775, 126274960, 135294600, 157843700, 189412440, 236765550, 270589200, 315687400, 378824880, 473531100, 631374800, 947062200, 1894124400]

約数ペア:

[(1, 1894124400), (2, 947062200), (3, 631374800), (4, 473531100), (5, 378824880), (6, 315687400), (7, 270589200), (8, 236765550), (10, 189412440), (12, 157843700), (14, 135294600), (15, 126274960), (16, 118382775), (20, 94706220), (21, 90196400), (24, 78921850), (25, 75764976), (28, 67647300), (30, 63137480), (35, 54117840), (40, 47353110), (42, 45098200), (48, 39460925), (49, 38655600), (50, 37882488), (56, 33823650), (60, 31568740), (70, 27058920), (75, 25254992), (80, 23676555), (84, 22549100), (98, 19327800), (100, 18941244), (105, 18039280), (112, 16911825), (120, 15784370), (140, 13529460), (147, 12885200), (150, 12627496), (168, 11274550), (175, 10823568), (196, 9663900), (200, 9470622), (210, 9019640), (240, 7892185), (245, 7731120), (280, 6764730), (294, 6442600), (300, 6313748), (336, 5637275), (350, 5411784), (392, 4831950), (400, 4735311), (420, 4509820), (490, 3865560), (525, 3607856), (560, 3382365), (588, 3221300), (600, 3156874), (700, 2705892), (735, 2577040), (784, 2415975), (840, 2254910), (980, 1932780), (1050, 1803928), (1176, 1610650), (1200, 1578437), (1225, 1546224), (1400, 1352946), (1470, 1288520), (1680, 1127455), (1960, 966390), (2100, 901964), (2352, 805325), (2450, 773112), (2800, 676473), (2940, 644260), (3675, 515408), (3920, 483195), (4200, 450982), (4900, 386556), (5880, 322130), (7350, 257704), (8400, 225491), (9800, 193278), (11760, 161065), (14700, 128852), (19600, 96639), (29400, 64426), (32213, 58800)]