28343530020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1823}}^1$

素因数の和:2522

約数の個数: 192

約数和(自身を含む): 88409309184

約数和(自身を除く): 60065779164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 643, 780, 806, 930, 1209, 1286, 1612, 1823, 1860, 1929, 2015, 2418, 2572, 3215, 3646, 3858, 4030, 4836, 5469, 6045, 6430, 7292, 7716, 8060, 8359, 9115, 9645, 10938, 12090, 12860, 16718, 18230, 19290, 19933, 21876, 23699, 24180, 25077, 27345, 33436, 36460, 38580, 39866, 41795, 47398, 50154, 54690, 56513, 59799, 71097, 79732, 83590, 94796, 99665, 100308, 109380, 113026, 118495, 119598, 125385, 142194, 167180, 169539, 199330, 226052, 236990, 239196, 250770, 259129, 282565, 284388, 298995, 339078, 355485, 398660, 473980, 501540, 518258, 565130, 597990, 678156, 710970, 734669, 777387, 847695, 1036516, 1130260, 1172189, 1195980, 1295645, 1421940, 1469338, 1554774, 1695390, 2204007, 2344378, 2591290, 2938676, 3109548, 3390780, 3516567, 3673345, 3886935, 4408014, 4688756, 5182580, 5860945, 7033134, 7346690, 7773870, 8816028, 11020035, 11721890, 14066268, 14693380, 15238457, 15547740, 17582835, 22040070, 23443780, 30476914, 35165670, 36337859, 44080140, 45715371, 60953828, 70331340, 72675718, 76192285, 91430742, 109013577, 145351436, 152384570, 181689295, 182861484, 218027154, 228576855, 304769140, 363378590, 436054308, 457153710, 472392167, 545067885, 726757180, 914307420, 944784334, 1090135770, 1417176501, 1889568668, 2180271540, 2361960835, 2834353002, 4723921670, 5668706004, 7085882505, 9447843340, 14171765010, 28343530020]

約数ペア:

[(1, 28343530020), (2, 14171765010), (3, 9447843340), (4, 7085882505), (5, 5668706004), (6, 4723921670), (10, 2834353002), (12, 2361960835), (13, 2180271540), (15, 1889568668), (20, 1417176501), (26, 1090135770), (30, 944784334), (31, 914307420), (39, 726757180), (52, 545067885), (60, 472392167), (62, 457153710), (65, 436054308), (78, 363378590), (93, 304769140), (124, 228576855), (130, 218027154), (155, 182861484), (156, 181689295), (186, 152384570), (195, 145351436), (260, 109013577), (310, 91430742), (372, 76192285), (390, 72675718), (403, 70331340), (465, 60953828), (620, 45715371), (643, 44080140), (780, 36337859), (806, 35165670), (930, 30476914), (1209, 23443780), (1286, 22040070), (1612, 17582835), (1823, 15547740), (1860, 15238457), (1929, 14693380), (2015, 14066268), (2418, 11721890), (2572, 11020035), (3215, 8816028), (3646, 7773870), (3858, 7346690), (4030, 7033134), (4836, 5860945), (5469, 5182580), (6045, 4688756), (6430, 4408014), (7292, 3886935), (7716, 3673345), (8060, 3516567), (8359, 3390780), (9115, 3109548), (9645, 2938676), (10938, 2591290), (12090, 2344378), (12860, 2204007), (16718, 1695390), (18230, 1554774), (19290, 1469338), (19933, 1421940), (21876, 1295645), (23699, 1195980), (24180, 1172189), (25077, 1130260), (27345, 1036516), (33436, 847695), (36460, 777387), (38580, 734669), (39866, 710970), (41795, 678156), (47398, 597990), (50154, 565130), (54690, 518258), (56513, 501540), (59799, 473980), (71097, 398660), (79732, 355485), (83590, 339078), (94796, 298995), (99665, 284388), (100308, 282565), (109380, 259129), (113026, 250770), (118495, 239196), (119598, 236990), (125385, 226052), (142194, 199330), (167180, 169539)]