2659800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 192

約数和(自身を含む): 9999360

約数和(自身を除く): 7339560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 31, 33, 39, 40, 44, 50, 52, 55, 60, 62, 65, 66, 75, 78, 88, 93, 100, 104, 110, 120, 124, 130, 132, 143, 150, 155, 156, 165, 186, 195, 200, 220, 248, 260, 264, 275, 286, 300, 310, 312, 325, 330, 341, 372, 390, 403, 429, 440, 465, 520, 550, 572, 600, 620, 650, 660, 682, 715, 744, 775, 780, 806, 825, 858, 930, 975, 1023, 1100, 1144, 1209, 1240, 1300, 1320, 1364, 1430, 1550, 1560, 1612, 1650, 1705, 1716, 1860, 1950, 2015, 2046, 2145, 2200, 2325, 2418, 2600, 2728, 2860, 3100, 3224, 3300, 3410, 3432, 3575, 3720, 3900, 4030, 4092, 4290, 4433, 4650, 4836, 5115, 5720, 6045, 6200, 6600, 6820, 7150, 7800, 8060, 8184, 8525, 8580, 8866, 9300, 9672, 10075, 10230, 10725, 12090, 13299, 13640, 14300, 16120, 17050, 17160, 17732, 18600, 20150, 20460, 21450, 22165, 24180, 25575, 26598, 28600, 30225, 34100, 35464, 40300, 40920, 42900, 44330, 48360, 51150, 53196, 60450, 66495, 68200, 80600, 85800, 88660, 102300, 106392, 110825, 120900, 132990, 177320, 204600, 221650, 241800, 265980, 332475, 443300, 531960, 664950, 886600, 1329900, 2659800]

約数ペア:

[(1, 2659800), (2, 1329900), (3, 886600), (4, 664950), (5, 531960), (6, 443300), (8, 332475), (10, 265980), (11, 241800), (12, 221650), (13, 204600), (15, 177320), (20, 132990), (22, 120900), (24, 110825), (25, 106392), (26, 102300), (30, 88660), (31, 85800), (33, 80600), (39, 68200), (40, 66495), (44, 60450), (50, 53196), (52, 51150), (55, 48360), (60, 44330), (62, 42900), (65, 40920), (66, 40300), (75, 35464), (78, 34100), (88, 30225), (93, 28600), (100, 26598), (104, 25575), (110, 24180), (120, 22165), (124, 21450), (130, 20460), (132, 20150), (143, 18600), (150, 17732), (155, 17160), (156, 17050), (165, 16120), (186, 14300), (195, 13640), (200, 13299), (220, 12090), (248, 10725), (260, 10230), (264, 10075), (275, 9672), (286, 9300), (300, 8866), (310, 8580), (312, 8525), (325, 8184), (330, 8060), (341, 7800), (372, 7150), (390, 6820), (403, 6600), (429, 6200), (440, 6045), (465, 5720), (520, 5115), (550, 4836), (572, 4650), (600, 4433), (620, 4290), (650, 4092), (660, 4030), (682, 3900), (715, 3720), (744, 3575), (775, 3432), (780, 3410), (806, 3300), (825, 3224), (858, 3100), (930, 2860), (975, 2728), (1023, 2600), (1100, 2418), (1144, 2325), (1209, 2200), (1240, 2145), (1300, 2046), (1320, 2015), (1364, 1950), (1430, 1860), (1550, 1716), (1560, 1705), (1612, 1650)]