40289636400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{9601}}^1$

素因数の和:9904

約数の個数: 240

約数和(自身を含む): 139520132640

約数和(自身を除く): 99230496240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 269, 300, 312, 325, 390, 400, 520, 538, 600, 624, 650, 780, 807, 975, 1040, 1076, 1200, 1300, 1345, 1560, 1614, 1950, 2152, 2600, 2690, 3120, 3228, 3497, 3900, 4035, 4304, 5200, 5380, 6456, 6725, 6994, 7800, 8070, 9601, 10491, 10760, 12912, 13450, 13988, 15600, 16140, 17485, 19202, 20175, 20982, 21520, 26900, 27976, 28803, 32280, 34970, 38404, 40350, 41964, 48005, 52455, 53800, 55952, 57606, 64560, 69940, 76808, 80700, 83928, 87425, 96010, 104910, 107600, 115212, 124813, 139880, 144015, 153616, 161400, 167856, 174850, 192020, 209820, 230424, 240025, 249626, 262275, 279760, 288030, 322800, 349700, 374439, 384040, 419640, 460848, 480050, 499252, 524550, 576060, 624065, 699400, 720075, 748878, 768080, 839280, 960100, 998504, 1049100, 1152120, 1248130, 1398800, 1440150, 1497756, 1872195, 1920200, 1997008, 2098200, 2304240, 2496260, 2582669, 2880300, 2995512, 3120325, 3744390, 3840400, 4196400, 4992520, 5165338, 5760600, 5991024, 6240650, 7488780, 7748007, 9360975, 9985040, 10330676, 11521200, 12481300, 12913345, 14977560, 15496014, 18721950, 20661352, 24962600, 25826690, 29955120, 30992028, 33574697, 37443900, 38740035, 41322704, 49925200, 51653380, 61984056, 64566725, 67149394, 74887800, 77480070, 100724091, 103306760, 123968112, 129133450, 134298788, 149775600, 154960140, 167873485, 193700175, 201448182, 206613520, 258266900, 268597576, 309920280, 335746970, 387400350, 402896364, 503620455, 516533800, 537195152, 619840560, 671493940, 774800700, 805792728, 839367425, 1007240910, 1033067600, 1342987880, 1549601400, 1611585456, 1678734850, 2014481820, 2518102275, 2685975760, 3099202800, 3357469700, 4028963640, 5036204550, 6714939400, 8057927280, 10072409100, 13429878800, 20144818200, 40289636400]

約数ペア:

[(1, 40289636400), (2, 20144818200), (3, 13429878800), (4, 10072409100), (5, 8057927280), (6, 6714939400), (8, 5036204550), (10, 4028963640), (12, 3357469700), (13, 3099202800), (15, 2685975760), (16, 2518102275), (20, 2014481820), (24, 1678734850), (25, 1611585456), (26, 1549601400), (30, 1342987880), (39, 1033067600), (40, 1007240910), (48, 839367425), (50, 805792728), (52, 774800700), (60, 671493940), (65, 619840560), (75, 537195152), (78, 516533800), (80, 503620455), (100, 402896364), (104, 387400350), (120, 335746970), (130, 309920280), (150, 268597576), (156, 258266900), (195, 206613520), (200, 201448182), (208, 193700175), (240, 167873485), (260, 154960140), (269, 149775600), (300, 134298788), (312, 129133450), (325, 123968112), (390, 103306760), (400, 100724091), (520, 77480070), (538, 74887800), (600, 67149394), (624, 64566725), (650, 61984056), (780, 51653380), (807, 49925200), (975, 41322704), (1040, 38740035), (1076, 37443900), (1200, 33574697), (1300, 30992028), (1345, 29955120), (1560, 25826690), (1614, 24962600), (1950, 20661352), (2152, 18721950), (2600, 15496014), (2690, 14977560), (3120, 12913345), (3228, 12481300), (3497, 11521200), (3900, 10330676), (4035, 9985040), (4304, 9360975), (5200, 7748007), (5380, 7488780), (6456, 6240650), (6725, 5991024), (6994, 5760600), (7800, 5165338), (8070, 4992520), (9601, 4196400), (10491, 3840400), (10760, 3744390), (12912, 3120325), (13450, 2995512), (13988, 2880300), (15600, 2582669), (16140, 2496260), (17485, 2304240), (19202, 2098200), (20175, 1997008), (20982, 1920200), (21520, 1872195), (26900, 1497756), (27976, 1440150), (28803, 1398800), (32280, 1248130), (34970, 1152120), (38404, 1049100), (40350, 998504), (41964, 960100), (48005, 839280), (52455, 768080), (53800, 748878), (55952, 720075), (57606, 699400), (64560, 624065), (69940, 576060), (76808, 524550), (80700, 499252), (83928, 480050), (87425, 460848), (96010, 419640), (104910, 384040), (107600, 374439), (115212, 349700), (124813, 322800), (139880, 288030), (144015, 279760), (153616, 262275), (161400, 249626), (167856, 240025), (174850, 230424), (192020, 209820)]