5251857240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{5689}}^1$

素因数の和:5874

約数の個数: 192

約数和(自身を含む): 18447890400

約数和(自身を除く): 13196033160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 157, 168, 196, 210, 245, 280, 294, 314, 392, 420, 471, 490, 588, 628, 735, 785, 840, 942, 980, 1099, 1176, 1256, 1470, 1570, 1884, 1960, 2198, 2355, 2940, 3140, 3297, 3768, 4396, 4710, 5495, 5689, 5880, 6280, 6594, 7693, 8792, 9420, 10990, 11378, 13188, 15386, 16485, 17067, 18840, 21980, 22756, 23079, 26376, 28445, 30772, 32970, 34134, 38465, 39823, 43960, 45512, 46158, 56890, 61544, 65940, 68268, 76930, 79646, 85335, 92316, 113780, 115395, 119469, 131880, 136536, 153860, 159292, 170670, 184632, 199115, 227560, 230790, 238938, 278761, 307720, 318584, 341340, 398230, 461580, 477876, 557522, 597345, 682680, 796460, 836283, 893173, 923160, 955752, 1115044, 1194690, 1393805, 1592920, 1672566, 1786346, 2230088, 2389380, 2679519, 2787610, 3345132, 3572692, 4181415, 4465865, 4778760, 5359038, 5575220, 6252211, 6690264, 7145384, 8362830, 8931730, 10718076, 11150440, 12504422, 13397595, 16725660, 17863460, 18756633, 21436152, 25008844, 26795190, 31261055, 33451320, 35726920, 37513266, 43765477, 50017688, 53590380, 62522110, 75026532, 87530954, 93783165, 107180760, 125044220, 131296431, 150053064, 175061908, 187566330, 218827385, 250088440, 262592862, 350123816, 375132660, 437654770, 525185724, 656482155, 750265320, 875309540, 1050371448, 1312964310, 1750619080, 2625928620, 5251857240]

約数ペア:

[(1, 5251857240), (2, 2625928620), (3, 1750619080), (4, 1312964310), (5, 1050371448), (6, 875309540), (7, 750265320), (8, 656482155), (10, 525185724), (12, 437654770), (14, 375132660), (15, 350123816), (20, 262592862), (21, 250088440), (24, 218827385), (28, 187566330), (30, 175061908), (35, 150053064), (40, 131296431), (42, 125044220), (49, 107180760), (56, 93783165), (60, 87530954), (70, 75026532), (84, 62522110), (98, 53590380), (105, 50017688), (120, 43765477), (140, 37513266), (147, 35726920), (157, 33451320), (168, 31261055), (196, 26795190), (210, 25008844), (245, 21436152), (280, 18756633), (294, 17863460), (314, 16725660), (392, 13397595), (420, 12504422), (471, 11150440), (490, 10718076), (588, 8931730), (628, 8362830), (735, 7145384), (785, 6690264), (840, 6252211), (942, 5575220), (980, 5359038), (1099, 4778760), (1176, 4465865), (1256, 4181415), (1470, 3572692), (1570, 3345132), (1884, 2787610), (1960, 2679519), (2198, 2389380), (2355, 2230088), (2940, 1786346), (3140, 1672566), (3297, 1592920), (3768, 1393805), (4396, 1194690), (4710, 1115044), (5495, 955752), (5689, 923160), (5880, 893173), (6280, 836283), (6594, 796460), (7693, 682680), (8792, 597345), (9420, 557522), (10990, 477876), (11378, 461580), (13188, 398230), (15386, 341340), (16485, 318584), (17067, 307720), (18840, 278761), (21980, 238938), (22756, 230790), (23079, 227560), (26376, 199115), (28445, 184632), (30772, 170670), (32970, 159292), (34134, 153860), (38465, 136536), (39823, 131880), (43960, 119469), (45512, 115395), (46158, 113780), (56890, 92316), (61544, 85335), (65940, 79646), (68268, 76930)]