2389573200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{40639}}^1$

素因数の和:40674

約数の個数: 180

約数和(自身を含む): 8904549120

約数和(自身を除く): 6514975920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3920, 4200, 4900, 5880, 7350, 8400, 9800, 11760, 14700, 19600, 29400, 40639, 58800, 81278, 121917, 162556, 203195, 243834, 284473, 325112, 406390, 487668, 568946, 609585, 650224, 812780, 853419, 975336, 1015975, 1137892, 1219170, 1422365, 1625560, 1706838, 1950672, 1991311, 2031950, 2275784, 2438340, 2844730, 3047925, 3251120, 3413676, 3982622, 4063900, 4267095, 4551568, 4876680, 5689460, 5973933, 6095850, 6827352, 7111825, 7965244, 8127800, 8534190, 9753360, 9956555, 11378920, 11947866, 12191700, 13654704, 14223650, 15930488, 16255600, 17068380, 19913110, 21335475, 22757840, 23895732, 24383400, 28447300, 29869665, 31860976, 34136760, 39826220, 42670950, 47791464, 48766800, 49782775, 56894600, 59739330, 68273520, 79652440, 85341900, 95582928, 99565550, 113789200, 119478660, 149348325, 159304880, 170683800, 199131100, 238957320, 298696650, 341367600, 398262200, 477914640, 597393300, 796524400, 1194786600, 2389573200]

約数ペア:

[(1, 2389573200), (2, 1194786600), (3, 796524400), (4, 597393300), (5, 477914640), (6, 398262200), (7, 341367600), (8, 298696650), (10, 238957320), (12, 199131100), (14, 170683800), (15, 159304880), (16, 149348325), (20, 119478660), (21, 113789200), (24, 99565550), (25, 95582928), (28, 85341900), (30, 79652440), (35, 68273520), (40, 59739330), (42, 56894600), (48, 49782775), (49, 48766800), (50, 47791464), (56, 42670950), (60, 39826220), (70, 34136760), (75, 31860976), (80, 29869665), (84, 28447300), (98, 24383400), (100, 23895732), (105, 22757840), (112, 21335475), (120, 19913110), (140, 17068380), (147, 16255600), (150, 15930488), (168, 14223650), (175, 13654704), (196, 12191700), (200, 11947866), (210, 11378920), (240, 9956555), (245, 9753360), (280, 8534190), (294, 8127800), (300, 7965244), (336, 7111825), (350, 6827352), (392, 6095850), (400, 5973933), (420, 5689460), (490, 4876680), (525, 4551568), (560, 4267095), (588, 4063900), (600, 3982622), (700, 3413676), (735, 3251120), (784, 3047925), (840, 2844730), (980, 2438340), (1050, 2275784), (1176, 2031950), (1200, 1991311), (1225, 1950672), (1400, 1706838), (1470, 1625560), (1680, 1422365), (1960, 1219170), (2100, 1137892), (2352, 1015975), (2450, 975336), (2800, 853419), (2940, 812780), (3675, 650224), (3920, 609585), (4200, 568946), (4900, 487668), (5880, 406390), (7350, 325112), (8400, 284473), (9800, 243834), (11760, 203195), (14700, 162556), (19600, 121917), (29400, 81278), (40639, 58800)]