4751759880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1885619}}^1$

素因数の和:1885643

約数の個数: 96

約数和(自身を含む): 17649403200

約数和(自身を除く): 12897643320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1885619, 3771238, 5656857, 7542476, 9428095, 11313714, 13199333, 15084952, 16970571, 18856190, 22627428, 26398666, 28284285, 33941142, 37712380, 39597999, 45254856, 52797332, 56568570, 65996665, 67882284, 75424760, 79195998, 84852855, 105594664, 113137140, 118793997, 131993330, 135764568, 158391996, 169705710, 197989995, 226274280, 237587994, 263986660, 316783992, 339411420, 395979990, 475175988, 527973320, 593969985, 678822840, 791959980, 950351976, 1187939970, 1583919960, 2375879940, 4751759880]

約数ペア:

[(1, 4751759880), (2, 2375879940), (3, 1583919960), (4, 1187939970), (5, 950351976), (6, 791959980), (7, 678822840), (8, 593969985), (9, 527973320), (10, 475175988), (12, 395979990), (14, 339411420), (15, 316783992), (18, 263986660), (20, 237587994), (21, 226274280), (24, 197989995), (28, 169705710), (30, 158391996), (35, 135764568), (36, 131993330), (40, 118793997), (42, 113137140), (45, 105594664), (56, 84852855), (60, 79195998), (63, 75424760), (70, 67882284), (72, 65996665), (84, 56568570), (90, 52797332), (105, 45254856), (120, 39597999), (126, 37712380), (140, 33941142), (168, 28284285), (180, 26398666), (210, 22627428), (252, 18856190), (280, 16970571), (315, 15084952), (360, 13199333), (420, 11313714), (504, 9428095), (630, 7542476), (840, 5656857), (1260, 3771238), (2520, 1885619)]