2904294540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{28933}}^1$

素因数の和:29191

約数の個数: 96

約数和(自身を含む): 9332951040

約数和(自身を除く): 6428656500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 239, 420, 478, 717, 956, 1195, 1434, 1673, 2390, 2868, 3346, 3585, 4780, 5019, 6692, 7170, 8365, 10038, 14340, 16730, 20076, 25095, 28933, 33460, 50190, 57866, 86799, 100380, 115732, 144665, 173598, 202531, 289330, 347196, 405062, 433995, 578660, 607593, 810124, 867990, 1012655, 1215186, 1735980, 2025310, 2430372, 3037965, 4050620, 6075930, 6914987, 12151860, 13829974, 20744961, 27659948, 34574935, 41489922, 48404909, 69149870, 82979844, 96809818, 103724805, 138299740, 145214727, 193619636, 207449610, 242024545, 290429454, 414899220, 484049090, 580858908, 726073635, 968098180, 1452147270, 2904294540]

約数ペア:

[(1, 2904294540), (2, 1452147270), (3, 968098180), (4, 726073635), (5, 580858908), (6, 484049090), (7, 414899220), (10, 290429454), (12, 242024545), (14, 207449610), (15, 193619636), (20, 145214727), (21, 138299740), (28, 103724805), (30, 96809818), (35, 82979844), (42, 69149870), (60, 48404909), (70, 41489922), (84, 34574935), (105, 27659948), (140, 20744961), (210, 13829974), (239, 12151860), (420, 6914987), (478, 6075930), (717, 4050620), (956, 3037965), (1195, 2430372), (1434, 2025310), (1673, 1735980), (2390, 1215186), (2868, 1012655), (3346, 867990), (3585, 810124), (4780, 607593), (5019, 578660), (6692, 433995), (7170, 405062), (8365, 347196), (10038, 289330), (14340, 202531), (16730, 173598), (20076, 144665), (25095, 115732), (28933, 100380), (33460, 86799), (50190, 57866)]