23850279040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{171733}}^1$

素因数の和:171790

約数の個数: 128

約数和(自身を含む): 67264773120

約数和(自身を除く): 43414494080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 8680, 9920, 13888, 17360, 19840, 27776, 34720, 69440, 138880, 171733, 343466, 686932, 858665, 1202131, 1373864, 1717330, 2404262, 2747728, 3434660, 4808524, 5323723, 5495456, 6010655, 6869320, 9617048, 10647446, 10990912, 12021310, 13738640, 19234096, 21294892, 21981824, 24042620, 26618615, 27477280, 37266061, 38468192, 42589784, 48085240, 53237230, 54954560, 74532122, 76936384, 85179568, 96170480, 106474460, 109909120, 149064244, 153872768, 170359136, 186330305, 192340960, 212948920, 298128488, 340718272, 372660610, 384681920, 425897840, 596256976, 681436544, 745321220, 769363840, 851795680, 1192513952, 1490642440, 1703591360, 2385027904, 2981284880, 3407182720, 4770055808, 5962569760, 11925139520, 23850279040]

約数ペア:

[(1, 23850279040), (2, 11925139520), (4, 5962569760), (5, 4770055808), (7, 3407182720), (8, 2981284880), (10, 2385027904), (14, 1703591360), (16, 1490642440), (20, 1192513952), (28, 851795680), (31, 769363840), (32, 745321220), (35, 681436544), (40, 596256976), (56, 425897840), (62, 384681920), (64, 372660610), (70, 340718272), (80, 298128488), (112, 212948920), (124, 192340960), (128, 186330305), (140, 170359136), (155, 153872768), (160, 149064244), (217, 109909120), (224, 106474460), (248, 96170480), (280, 85179568), (310, 76936384), (320, 74532122), (434, 54954560), (448, 53237230), (496, 48085240), (560, 42589784), (620, 38468192), (640, 37266061), (868, 27477280), (896, 26618615), (992, 24042620), (1085, 21981824), (1120, 21294892), (1240, 19234096), (1736, 13738640), (1984, 12021310), (2170, 10990912), (2240, 10647446), (2480, 9617048), (3472, 6869320), (3968, 6010655), (4340, 5495456), (4480, 5323723), (4960, 4808524), (6944, 3434660), (8680, 2747728), (9920, 2404262), (13888, 1717330), (17360, 1373864), (19840, 1202131), (27776, 858665), (34720, 686932), (69440, 343466), (138880, 171733)]