19004024800

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{19979}}^1$

素因数の和:20069

約数の個数: 144

約数和(自身を含む): 49166384400

約数和(自身を除く): 30162359600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 41, 50, 58, 80, 82, 100, 116, 145, 160, 164, 200, 205, 232, 290, 328, 400, 410, 464, 580, 656, 725, 800, 820, 928, 1025, 1160, 1189, 1312, 1450, 1640, 2050, 2320, 2378, 2900, 3280, 4100, 4640, 4756, 5800, 5945, 6560, 8200, 9512, 11600, 11890, 16400, 19024, 19979, 23200, 23780, 29725, 32800, 38048, 39958, 47560, 59450, 79916, 95120, 99895, 118900, 159832, 190240, 199790, 237800, 319664, 399580, 475600, 499475, 579391, 639328, 799160, 819139, 951200, 998950, 1158782, 1598320, 1638278, 1997900, 2317564, 2896955, 3196640, 3276556, 3995800, 4095695, 4635128, 5793910, 6553112, 7991600, 8191390, 9270256, 11587820, 13106224, 14484775, 15983200, 16382780, 18540512, 20478475, 23175640, 23755031, 26212448, 28969550, 32765560, 40956950, 46351280, 47510062, 57939100, 65531120, 81913900, 92702560, 95020124, 115878200, 118775155, 131062240, 163827800, 190040248, 231756400, 237550310, 327655600, 380080496, 463512800, 475100620, 593875775, 655311200, 760160992, 950201240, 1187751550, 1900402480, 2375503100, 3800804960, 4751006200, 9502012400, 19004024800]

約数ペア:

[(1, 19004024800), (2, 9502012400), (4, 4751006200), (5, 3800804960), (8, 2375503100), (10, 1900402480), (16, 1187751550), (20, 950201240), (25, 760160992), (29, 655311200), (32, 593875775), (40, 475100620), (41, 463512800), (50, 380080496), (58, 327655600), (80, 237550310), (82, 231756400), (100, 190040248), (116, 163827800), (145, 131062240), (160, 118775155), (164, 115878200), (200, 95020124), (205, 92702560), (232, 81913900), (290, 65531120), (328, 57939100), (400, 47510062), (410, 46351280), (464, 40956950), (580, 32765560), (656, 28969550), (725, 26212448), (800, 23755031), (820, 23175640), (928, 20478475), (1025, 18540512), (1160, 16382780), (1189, 15983200), (1312, 14484775), (1450, 13106224), (1640, 11587820), (2050, 9270256), (2320, 8191390), (2378, 7991600), (2900, 6553112), (3280, 5793910), (4100, 4635128), (4640, 4095695), (4756, 3995800), (5800, 3276556), (5945, 3196640), (6560, 2896955), (8200, 2317564), (9512, 1997900), (11600, 1638278), (11890, 1598320), (16400, 1158782), (19024, 998950), (19979, 951200), (23200, 819139), (23780, 799160), (29725, 639328), (32800, 579391), (38048, 499475), (39958, 475600), (47560, 399580), (59450, 319664), (79916, 237800), (95120, 199790), (99895, 190240), (118900, 159832)]