156927828980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{599}}^1$

素因数の和:1114

約数の個数: 192

約数和(自身を含む): 377552448000

約数和(自身を除く): 220624619020

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 181, 190, 247, 260, 293, 362, 380, 494, 586, 599, 724, 905, 988, 1172, 1198, 1235, 1465, 1810, 2353, 2396, 2470, 2930, 2995, 3439, 3620, 3809, 4706, 4940, 5567, 5860, 5990, 6878, 7618, 7787, 9412, 11134, 11381, 11765, 11980, 13756, 15236, 15574, 17195, 19045, 22268, 22762, 23530, 27835, 31148, 34390, 38090, 38935, 44707, 45524, 47060, 53033, 55670, 56905, 68780, 72371, 76180, 77870, 89414, 106066, 108419, 111340, 113810, 144742, 147953, 155740, 175507, 178828, 212132, 216838, 223535, 227620, 265165, 289484, 295906, 351014, 361855, 433676, 447070, 530330, 542095, 591812, 689429, 702028, 723710, 739765, 877535, 894140, 1007627, 1060660, 1084190, 1378858, 1409447, 1447420, 1479530, 1755070, 2015254, 2059961, 2168380, 2281591, 2757716, 2818894, 2959060, 3334633, 3447145, 3510140, 4030508, 4119922, 4563182, 5038135, 5637788, 6669266, 6894290, 7047235, 8239844, 9126364, 10076270, 10299805, 11407955, 13099151, 13338532, 13788580, 14094470, 16673165, 20152540, 20599610, 22815910, 26198302, 26779493, 28188940, 31766767, 33346330, 41199220, 43350229, 45631820, 52396604, 53558986, 63533534, 65495755, 66692660, 86700458, 107117972, 127067068, 130991510, 133897465, 158833835, 173400916, 216751145, 261983020, 267794930, 317667670, 412967971, 433502290, 535589860, 603568573, 635335340, 825935942, 867004580, 1207137146, 1651871884, 2064839855, 2414274292, 3017842865, 4129679710, 6035685730, 7846391449, 8259359420, 12071371460, 15692782898, 31385565796, 39231957245, 78463914490, 156927828980]

約数ペア:

[(1, 156927828980), (2, 78463914490), (4, 39231957245), (5, 31385565796), (10, 15692782898), (13, 12071371460), (19, 8259359420), (20, 7846391449), (26, 6035685730), (38, 4129679710), (52, 3017842865), (65, 2414274292), (76, 2064839855), (95, 1651871884), (130, 1207137146), (181, 867004580), (190, 825935942), (247, 635335340), (260, 603568573), (293, 535589860), (362, 433502290), (380, 412967971), (494, 317667670), (586, 267794930), (599, 261983020), (724, 216751145), (905, 173400916), (988, 158833835), (1172, 133897465), (1198, 130991510), (1235, 127067068), (1465, 107117972), (1810, 86700458), (2353, 66692660), (2396, 65495755), (2470, 63533534), (2930, 53558986), (2995, 52396604), (3439, 45631820), (3620, 43350229), (3809, 41199220), (4706, 33346330), (4940, 31766767), (5567, 28188940), (5860, 26779493), (5990, 26198302), (6878, 22815910), (7618, 20599610), (7787, 20152540), (9412, 16673165), (11134, 14094470), (11381, 13788580), (11765, 13338532), (11980, 13099151), (13756, 11407955), (15236, 10299805), (15574, 10076270), (17195, 9126364), (19045, 8239844), (22268, 7047235), (22762, 6894290), (23530, 6669266), (27835, 5637788), (31148, 5038135), (34390, 4563182), (38090, 4119922), (38935, 4030508), (44707, 3510140), (45524, 3447145), (47060, 3334633), (53033, 2959060), (55670, 2818894), (56905, 2757716), (68780, 2281591), (72371, 2168380), (76180, 2059961), (77870, 2015254), (89414, 1755070), (106066, 1479530), (108419, 1447420), (111340, 1409447), (113810, 1378858), (144742, 1084190), (147953, 1060660), (155740, 1007627), (175507, 894140), (178828, 877535), (212132, 739765), (216838, 723710), (223535, 702028), (227620, 689429), (265165, 591812), (289484, 542095), (295906, 530330), (351014, 447070), (361855, 433676)]