8912444580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3089}}^1$

素因数の和:3260

約数の個数: 240

約数和(自身を含む): 30338930160

約数和(自身を除く): 21426485580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 137, 156, 162, 180, 195, 234, 260, 270, 274, 324, 351, 390, 405, 411, 468, 540, 548, 585, 685, 702, 780, 810, 822, 1053, 1170, 1233, 1370, 1404, 1620, 1644, 1755, 1781, 2055, 2106, 2340, 2466, 2740, 3089, 3510, 3562, 3699, 4110, 4212, 4932, 5265, 5343, 6165, 6178, 7020, 7124, 7398, 8220, 8905, 9267, 10530, 10686, 11097, 12330, 12356, 14796, 15445, 16029, 17810, 18495, 18534, 21060, 21372, 22194, 24660, 26715, 27801, 30890, 32058, 35620, 36990, 37068, 40157, 44388, 46335, 48087, 53430, 55485, 55602, 61780, 64116, 73980, 80145, 80314, 83403, 92670, 96174, 106860, 110970, 111204, 120471, 139005, 144261, 160290, 160628, 166806, 185340, 192348, 200785, 221940, 240435, 240942, 250209, 278010, 288522, 320580, 333612, 361413, 401570, 417015, 423193, 480870, 481884, 500418, 556020, 577044, 602355, 721305, 722826, 803140, 834030, 846386, 961740, 1000836, 1084239, 1204710, 1251045, 1269579, 1442610, 1445652, 1668060, 1692772, 1807065, 2115965, 2168478, 2409420, 2502090, 2539158, 2885220, 3252717, 3614130, 3808737, 4231930, 4336956, 5004180, 5078316, 5421195, 5501509, 6347895, 6505434, 7228260, 7617474, 8463860, 10842390, 11003018, 11426211, 12695790, 13010868, 15234948, 16263585, 16504527, 19043685, 21684780, 22006036, 22852422, 25391580, 27507545, 32527170, 33009054, 34278633, 38087370, 45704844, 49513581, 55015090, 57131055, 65054340, 66018108, 68557266, 76174740, 82522635, 99027162, 110030180, 114262110, 137114532, 148540743, 165045270, 171393165, 198054324, 228524220, 247567905, 297081486, 330090540, 342786330, 445622229, 495135810, 594162972, 685572660, 742703715, 891244458, 990271620, 1485407430, 1782488916, 2228111145, 2970814860, 4456222290, 8912444580]

約数ペア:

[(1, 8912444580), (2, 4456222290), (3, 2970814860), (4, 2228111145), (5, 1782488916), (6, 1485407430), (9, 990271620), (10, 891244458), (12, 742703715), (13, 685572660), (15, 594162972), (18, 495135810), (20, 445622229), (26, 342786330), (27, 330090540), (30, 297081486), (36, 247567905), (39, 228524220), (45, 198054324), (52, 171393165), (54, 165045270), (60, 148540743), (65, 137114532), (78, 114262110), (81, 110030180), (90, 99027162), (108, 82522635), (117, 76174740), (130, 68557266), (135, 66018108), (137, 65054340), (156, 57131055), (162, 55015090), (180, 49513581), (195, 45704844), (234, 38087370), (260, 34278633), (270, 33009054), (274, 32527170), (324, 27507545), (351, 25391580), (390, 22852422), (405, 22006036), (411, 21684780), (468, 19043685), (540, 16504527), (548, 16263585), (585, 15234948), (685, 13010868), (702, 12695790), (780, 11426211), (810, 11003018), (822, 10842390), (1053, 8463860), (1170, 7617474), (1233, 7228260), (1370, 6505434), (1404, 6347895), (1620, 5501509), (1644, 5421195), (1755, 5078316), (1781, 5004180), (2055, 4336956), (2106, 4231930), (2340, 3808737), (2466, 3614130), (2740, 3252717), (3089, 2885220), (3510, 2539158), (3562, 2502090), (3699, 2409420), (4110, 2168478), (4212, 2115965), (4932, 1807065), (5265, 1692772), (5343, 1668060), (6165, 1445652), (6178, 1442610), (7020, 1269579), (7124, 1251045), (7398, 1204710), (8220, 1084239), (8905, 1000836), (9267, 961740), (10530, 846386), (10686, 834030), (11097, 803140), (12330, 722826), (12356, 721305), (14796, 602355), (15445, 577044), (16029, 556020), (17810, 500418), (18495, 481884), (18534, 480870), (21060, 423193), (21372, 417015), (22194, 401570), (24660, 361413), (26715, 333612), (27801, 320580), (30890, 288522), (32058, 278010), (35620, 250209), (36990, 240942), (37068, 240435), (40157, 221940), (44388, 200785), (46335, 192348), (48087, 185340), (53430, 166806), (55485, 160628), (55602, 160290), (61780, 144261), (64116, 139005), (73980, 120471), (80145, 111204), (80314, 110970), (83403, 106860), (92670, 96174)]