15704005020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4001}}^1$

素因数の和:4356

約数の個数: 192

約数和(自身を含む): 50667240960

約数和(自身を除く): 34963235940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 313, 330, 380, 418, 570, 626, 627, 660, 836, 939, 1045, 1140, 1252, 1254, 1565, 1878, 2090, 2508, 3130, 3135, 3443, 3756, 4001, 4180, 4695, 5947, 6260, 6270, 6886, 8002, 9390, 10329, 11894, 12003, 12540, 13772, 16004, 17215, 17841, 18780, 20005, 20658, 23788, 24006, 29735, 34430, 35682, 40010, 41316, 44011, 48012, 51645, 59470, 60015, 65417, 68860, 71364, 76019, 80020, 88022, 89205, 103290, 118940, 120030, 130834, 132033, 152038, 176044, 178410, 196251, 206580, 220055, 228057, 240060, 261668, 264066, 304076, 327085, 356820, 380095, 392502, 440110, 456114, 528132, 654170, 660165, 760190, 785004, 836209, 880220, 912228, 981255, 1140285, 1252313, 1308340, 1320330, 1520380, 1672418, 1962510, 2280570, 2504626, 2508627, 2640660, 3344836, 3756939, 3925020, 4181045, 4561140, 5009252, 5017254, 6261565, 7513878, 8362090, 10034508, 12523130, 12543135, 13775443, 15027756, 16724180, 18784695, 23793947, 25046260, 25086270, 27550886, 37569390, 41326329, 47587894, 50172540, 55101772, 68877215, 71381841, 75138780, 82652658, 95175788, 118969735, 137754430, 142763682, 165305316, 206631645, 237939470, 261733417, 275508860, 285527364, 356909205, 413263290, 475878940, 523466834, 713818410, 785200251, 826526580, 1046933668, 1308667085, 1427636820, 1570400502, 2617334170, 3140801004, 3926001255, 5234668340, 7852002510, 15704005020]

約数ペア:

[(1, 15704005020), (2, 7852002510), (3, 5234668340), (4, 3926001255), (5, 3140801004), (6, 2617334170), (10, 1570400502), (11, 1427636820), (12, 1308667085), (15, 1046933668), (19, 826526580), (20, 785200251), (22, 713818410), (30, 523466834), (33, 475878940), (38, 413263290), (44, 356909205), (55, 285527364), (57, 275508860), (60, 261733417), (66, 237939470), (76, 206631645), (95, 165305316), (110, 142763682), (114, 137754430), (132, 118969735), (165, 95175788), (190, 82652658), (209, 75138780), (220, 71381841), (228, 68877215), (285, 55101772), (313, 50172540), (330, 47587894), (380, 41326329), (418, 37569390), (570, 27550886), (626, 25086270), (627, 25046260), (660, 23793947), (836, 18784695), (939, 16724180), (1045, 15027756), (1140, 13775443), (1252, 12543135), (1254, 12523130), (1565, 10034508), (1878, 8362090), (2090, 7513878), (2508, 6261565), (3130, 5017254), (3135, 5009252), (3443, 4561140), (3756, 4181045), (4001, 3925020), (4180, 3756939), (4695, 3344836), (5947, 2640660), (6260, 2508627), (6270, 2504626), (6886, 2280570), (8002, 1962510), (9390, 1672418), (10329, 1520380), (11894, 1320330), (12003, 1308340), (12540, 1252313), (13772, 1140285), (16004, 981255), (17215, 912228), (17841, 880220), (18780, 836209), (20005, 785004), (20658, 760190), (23788, 660165), (24006, 654170), (29735, 528132), (34430, 456114), (35682, 440110), (40010, 392502), (41316, 380095), (44011, 356820), (48012, 327085), (51645, 304076), (59470, 264066), (60015, 261668), (65417, 240060), (68860, 228057), (71364, 220055), (76019, 206580), (80020, 196251), (88022, 178410), (89205, 176044), (103290, 152038), (118940, 132033), (120030, 130834)]