16258438400

素因数分解:

$2^8\times 5^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:477

約数の個数: 216

約数和(自身を含む): 41218028544

約数和(自身を除く): 24959590144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 127, 128, 160, 166, 200, 241, 254, 256, 320, 332, 400, 415, 482, 508, 635, 640, 664, 800, 830, 964, 1016, 1205, 1270, 1280, 1328, 1600, 1660, 1928, 2032, 2075, 2410, 2540, 2656, 3175, 3200, 3320, 3856, 4064, 4150, 4820, 5080, 5312, 6025, 6350, 6400, 6640, 7712, 8128, 8300, 9640, 10160, 10541, 10624, 12050, 12700, 13280, 15424, 16256, 16600, 19280, 20003, 20320, 21082, 21248, 24100, 25400, 26560, 30607, 30848, 32512, 33200, 38560, 40006, 40640, 42164, 48200, 50800, 52705, 53120, 61214, 61696, 66400, 77120, 80012, 81280, 84328, 96400, 100015, 101600, 105410, 106240, 122428, 132800, 153035, 154240, 160024, 162560, 168656, 192800, 200030, 203200, 210820, 244856, 263525, 265600, 306070, 308480, 320048, 337312, 385600, 400060, 406400, 421640, 489712, 500075, 527050, 531200, 612140, 640096, 674624, 765175, 771200, 800120, 812800, 843280, 979424, 1000150, 1054100, 1224280, 1280192, 1349248, 1530350, 1542400, 1600240, 1686560, 1958848, 2000300, 2108200, 2448560, 2540381, 2560384, 2698496, 3060700, 3200480, 3373120, 3917696, 4000600, 4216400, 4897120, 5080762, 5120768, 6121400, 6400960, 6746240, 7835392, 8001200, 8432800, 9794240, 10161524, 12242800, 12701905, 12801920, 13492480, 16002400, 16865600, 19588480, 20323048, 24485600, 25403810, 25603840, 32004800, 33731200, 39176960, 40646096, 48971200, 50807620, 63509525, 64009600, 67462400, 81292192, 97942400, 101615240, 127019050, 128019200, 162584384, 195884800, 203230480, 254038100, 325168768, 406460960, 508076200, 650337536, 812921920, 1016152400, 1625843840, 2032304800, 3251687680, 4064609600, 8129219200, 16258438400]

約数ペア:

[(1, 16258438400), (2, 8129219200), (4, 4064609600), (5, 3251687680), (8, 2032304800), (10, 1625843840), (16, 1016152400), (20, 812921920), (25, 650337536), (32, 508076200), (40, 406460960), (50, 325168768), (64, 254038100), (80, 203230480), (83, 195884800), (100, 162584384), (127, 128019200), (128, 127019050), (160, 101615240), (166, 97942400), (200, 81292192), (241, 67462400), (254, 64009600), (256, 63509525), (320, 50807620), (332, 48971200), (400, 40646096), (415, 39176960), (482, 33731200), (508, 32004800), (635, 25603840), (640, 25403810), (664, 24485600), (800, 20323048), (830, 19588480), (964, 16865600), (1016, 16002400), (1205, 13492480), (1270, 12801920), (1280, 12701905), (1328, 12242800), (1600, 10161524), (1660, 9794240), (1928, 8432800), (2032, 8001200), (2075, 7835392), (2410, 6746240), (2540, 6400960), (2656, 6121400), (3175, 5120768), (3200, 5080762), (3320, 4897120), (3856, 4216400), (4064, 4000600), (4150, 3917696), (4820, 3373120), (5080, 3200480), (5312, 3060700), (6025, 2698496), (6350, 2560384), (6400, 2540381), (6640, 2448560), (7712, 2108200), (8128, 2000300), (8300, 1958848), (9640, 1686560), (10160, 1600240), (10541, 1542400), (10624, 1530350), (12050, 1349248), (12700, 1280192), (13280, 1224280), (15424, 1054100), (16256, 1000150), (16600, 979424), (19280, 843280), (20003, 812800), (20320, 800120), (21082, 771200), (21248, 765175), (24100, 674624), (25400, 640096), (26560, 612140), (30607, 531200), (30848, 527050), (32512, 500075), (33200, 489712), (38560, 421640), (40006, 406400), (40640, 400060), (42164, 385600), (48200, 337312), (50800, 320048), (52705, 308480), (53120, 306070), (61214, 265600), (61696, 263525), (66400, 244856), (77120, 210820), (80012, 203200), (81280, 200030), (84328, 192800), (96400, 168656), (100015, 162560), (101600, 160024), (105410, 154240), (106240, 153035), (122428, 132800)]