2475060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 8128512

約数和(自身を除く): 5653452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 83, 84, 105, 140, 142, 166, 210, 213, 249, 284, 332, 355, 415, 420, 426, 497, 498, 581, 710, 830, 852, 994, 996, 1065, 1162, 1245, 1420, 1491, 1660, 1743, 1988, 2130, 2324, 2485, 2490, 2905, 2982, 3486, 4260, 4970, 4980, 5810, 5893, 5964, 6972, 7455, 8715, 9940, 11620, 11786, 14910, 17430, 17679, 23572, 29465, 29820, 34860, 35358, 41251, 58930, 70716, 82502, 88395, 117860, 123753, 165004, 176790, 206255, 247506, 353580, 412510, 495012, 618765, 825020, 1237530, 2475060]

約数ペア:

[(1, 2475060), (2, 1237530), (3, 825020), (4, 618765), (5, 495012), (6, 412510), (7, 353580), (10, 247506), (12, 206255), (14, 176790), (15, 165004), (20, 123753), (21, 117860), (28, 88395), (30, 82502), (35, 70716), (42, 58930), (60, 41251), (70, 35358), (71, 34860), (83, 29820), (84, 29465), (105, 23572), (140, 17679), (142, 17430), (166, 14910), (210, 11786), (213, 11620), (249, 9940), (284, 8715), (332, 7455), (355, 6972), (415, 5964), (420, 5893), (426, 5810), (497, 4980), (498, 4970), (581, 4260), (710, 3486), (830, 2982), (852, 2905), (994, 2490), (996, 2485), (1065, 2324), (1162, 2130), (1245, 1988), (1420, 1743), (1491, 1660)]