2038383200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1523}}^1$

素因数の和:1789

約数の個数: 144

約数和(自身を含む): 5714634240

約数和(自身を除く): 3676251040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 239, 280, 350, 400, 478, 560, 700, 800, 956, 1120, 1195, 1400, 1523, 1673, 1912, 2390, 2800, 3046, 3346, 3824, 4780, 5600, 5975, 6092, 6692, 7615, 7648, 8365, 9560, 10661, 11950, 12184, 13384, 15230, 16730, 19120, 21322, 23900, 24368, 26768, 30460, 33460, 38075, 38240, 41825, 42644, 47800, 48736, 53305, 53536, 60920, 66920, 76150, 83650, 85288, 95600, 106610, 121840, 133840, 152300, 167300, 170576, 191200, 213220, 243680, 266525, 267680, 304600, 334600, 341152, 363997, 426440, 533050, 609200, 669200, 727994, 852880, 1066100, 1218400, 1338400, 1455988, 1705760, 1819985, 2132200, 2547979, 2911976, 3639970, 4264400, 5095958, 5823952, 7279940, 8528800, 9099925, 10191916, 11647904, 12739895, 14559880, 18199850, 20383832, 25479790, 29119760, 36399700, 40767664, 50959580, 58239520, 63699475, 72799400, 81535328, 101919160, 127398950, 145598800, 203838320, 254797900, 291197600, 407676640, 509595800, 1019191600, 2038383200]

約数ペア:

[(1, 2038383200), (2, 1019191600), (4, 509595800), (5, 407676640), (7, 291197600), (8, 254797900), (10, 203838320), (14, 145598800), (16, 127398950), (20, 101919160), (25, 81535328), (28, 72799400), (32, 63699475), (35, 58239520), (40, 50959580), (50, 40767664), (56, 36399700), (70, 29119760), (80, 25479790), (100, 20383832), (112, 18199850), (140, 14559880), (160, 12739895), (175, 11647904), (200, 10191916), (224, 9099925), (239, 8528800), (280, 7279940), (350, 5823952), (400, 5095958), (478, 4264400), (560, 3639970), (700, 2911976), (800, 2547979), (956, 2132200), (1120, 1819985), (1195, 1705760), (1400, 1455988), (1523, 1338400), (1673, 1218400), (1912, 1066100), (2390, 852880), (2800, 727994), (3046, 669200), (3346, 609200), (3824, 533050), (4780, 426440), (5600, 363997), (5975, 341152), (6092, 334600), (6692, 304600), (7615, 267680), (7648, 266525), (8365, 243680), (9560, 213220), (10661, 191200), (11950, 170576), (12184, 167300), (13384, 152300), (15230, 133840), (16730, 121840), (19120, 106610), (21322, 95600), (23900, 85288), (24368, 83650), (26768, 76150), (30460, 66920), (33460, 60920), (38075, 53536), (38240, 53305), (41825, 48736), (42644, 47800)]