841193080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12163}}^1$

素因数の和:12213

約数の個数: 128

約数和(自身を含む): 2452262400

約数和(自身を除く): 1611069320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1729, 1820, 1976, 2470, 2660, 3458, 3640, 4940, 5320, 6916, 8645, 9880, 12163, 13832, 17290, 24326, 34580, 48652, 60815, 69160, 85141, 97304, 121630, 158119, 170282, 231097, 243260, 316238, 340564, 425705, 462194, 486520, 632476, 681128, 790595, 851410, 924388, 1106833, 1155485, 1264952, 1581190, 1617679, 1702820, 1848776, 2213666, 2310970, 3004261, 3162380, 3235358, 3405640, 4427332, 4621940, 5534165, 6008522, 6324760, 6470716, 8088395, 8854664, 9243880, 11068330, 12017044, 12941432, 15021305, 16176790, 21029827, 22136660, 24034088, 30042610, 32353580, 42059654, 44273320, 60085220, 64707160, 84119308, 105149135, 120170440, 168238616, 210298270, 420596540, 841193080]

約数ペア:

[(1, 841193080), (2, 420596540), (4, 210298270), (5, 168238616), (7, 120170440), (8, 105149135), (10, 84119308), (13, 64707160), (14, 60085220), (19, 44273320), (20, 42059654), (26, 32353580), (28, 30042610), (35, 24034088), (38, 22136660), (40, 21029827), (52, 16176790), (56, 15021305), (65, 12941432), (70, 12017044), (76, 11068330), (91, 9243880), (95, 8854664), (104, 8088395), (130, 6470716), (133, 6324760), (140, 6008522), (152, 5534165), (182, 4621940), (190, 4427332), (247, 3405640), (260, 3235358), (266, 3162380), (280, 3004261), (364, 2310970), (380, 2213666), (455, 1848776), (494, 1702820), (520, 1617679), (532, 1581190), (665, 1264952), (728, 1155485), (760, 1106833), (910, 924388), (988, 851410), (1064, 790595), (1235, 681128), (1330, 632476), (1729, 486520), (1820, 462194), (1976, 425705), (2470, 340564), (2660, 316238), (3458, 243260), (3640, 231097), (4940, 170282), (5320, 158119), (6916, 121630), (8645, 97304), (9880, 85141), (12163, 69160), (13832, 60815), (17290, 48652), (24326, 34580)]