4960934960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1019

約数の個数: 160

約数和(自身を含む): 12646809600

約数和(自身を除く): 7685874640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 127, 152, 155, 190, 248, 254, 304, 310, 380, 496, 508, 589, 620, 635, 760, 829, 1016, 1178, 1240, 1270, 1520, 1658, 2032, 2356, 2413, 2480, 2540, 2945, 3316, 3937, 4145, 4712, 4826, 5080, 5890, 6632, 7874, 8290, 9424, 9652, 10160, 11780, 12065, 13264, 15748, 15751, 16580, 19304, 19685, 23560, 24130, 25699, 31496, 31502, 33160, 38608, 39370, 47120, 48260, 51398, 62992, 63004, 66320, 74803, 78740, 78755, 96520, 102796, 105283, 126008, 128495, 149606, 157480, 157510, 193040, 205592, 210566, 252016, 256990, 299212, 314960, 315020, 374015, 411184, 421132, 488281, 513980, 526415, 598424, 630040, 748030, 842264, 976562, 1027960, 1052830, 1196848, 1260080, 1496060, 1684528, 1953124, 2000377, 2055920, 2105660, 2441405, 2992120, 3263773, 3906248, 4000754, 4211320, 4882810, 5984240, 6527546, 7812496, 8001508, 8422640, 9765620, 10001885, 13055092, 16003016, 16318865, 19531240, 20003770, 26110184, 32006032, 32637730, 39062480, 40007540, 52220368, 62011687, 65275460, 80015080, 124023374, 130550920, 160030160, 248046748, 261101840, 310058435, 496093496, 620116870, 992186992, 1240233740, 2480467480, 4960934960]

約数ペア:

[(1, 4960934960), (2, 2480467480), (4, 1240233740), (5, 992186992), (8, 620116870), (10, 496093496), (16, 310058435), (19, 261101840), (20, 248046748), (31, 160030160), (38, 130550920), (40, 124023374), (62, 80015080), (76, 65275460), (80, 62011687), (95, 52220368), (124, 40007540), (127, 39062480), (152, 32637730), (155, 32006032), (190, 26110184), (248, 20003770), (254, 19531240), (304, 16318865), (310, 16003016), (380, 13055092), (496, 10001885), (508, 9765620), (589, 8422640), (620, 8001508), (635, 7812496), (760, 6527546), (829, 5984240), (1016, 4882810), (1178, 4211320), (1240, 4000754), (1270, 3906248), (1520, 3263773), (1658, 2992120), (2032, 2441405), (2356, 2105660), (2413, 2055920), (2480, 2000377), (2540, 1953124), (2945, 1684528), (3316, 1496060), (3937, 1260080), (4145, 1196848), (4712, 1052830), (4826, 1027960), (5080, 976562), (5890, 842264), (6632, 748030), (7874, 630040), (8290, 598424), (9424, 526415), (9652, 513980), (10160, 488281), (11780, 421132), (12065, 411184), (13264, 374015), (15748, 315020), (15751, 314960), (16580, 299212), (19304, 256990), (19685, 252016), (23560, 210566), (24130, 205592), (25699, 193040), (31496, 157510), (31502, 157480), (33160, 149606), (38608, 128495), (39370, 126008), (47120, 105283), (48260, 102796), (51398, 96520), (62992, 78755), (63004, 78740), (66320, 74803)]