424551200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 1214922240

約数和(自身を除く): 790371040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 31, 32, 34, 38, 40, 50, 53, 62, 68, 76, 80, 85, 95, 100, 106, 124, 136, 152, 155, 160, 170, 190, 200, 212, 248, 265, 272, 304, 310, 323, 340, 380, 400, 424, 425, 475, 496, 527, 530, 544, 589, 608, 620, 646, 680, 760, 775, 800, 848, 850, 901, 950, 992, 1007, 1054, 1060, 1178, 1240, 1292, 1325, 1360, 1520, 1550, 1615, 1643, 1696, 1700, 1802, 1900, 2014, 2108, 2120, 2356, 2480, 2584, 2635, 2650, 2720, 2945, 3040, 3100, 3230, 3286, 3400, 3604, 3800, 4028, 4216, 4240, 4505, 4712, 4960, 5035, 5168, 5270, 5300, 5890, 6200, 6460, 6572, 6800, 7208, 7600, 8056, 8075, 8215, 8432, 8480, 9010, 9424, 10013, 10070, 10336, 10540, 10600, 11780, 12400, 12920, 13144, 13175, 13600, 14416, 14725, 15200, 16112, 16150, 16430, 16864, 17119, 18020, 18848, 20026, 20140, 21080, 21200, 22525, 23560, 24800, 25175, 25840, 26288, 26350, 27931, 28832, 29450, 31217, 32224, 32300, 32860, 34238, 36040, 40052, 40280, 41075, 42160, 42400, 45050, 47120, 50065, 50350, 51680, 52576, 52700, 55862, 58900, 62434, 64600, 65720, 68476, 72080, 80104, 80560, 82150, 84320, 85595, 90100, 94240, 100130, 100700, 105400, 111724, 117800, 124868, 129200, 131440, 136952, 139655, 144160, 156085, 160208, 161120, 164300, 171190, 180200, 200260, 201400, 210800, 223448, 235600, 249736, 250325, 258400, 262880, 273904, 279310, 312170, 320416, 328600, 342380, 360400, 400520, 402800, 421600, 427975, 446896, 471200, 499472, 500650, 530689, 547808, 558620, 624340, 657200, 684760, 698275, 720800, 780425, 801040, 805600, 855950, 893792, 998944, 1001300, 1061378, 1117240, 1248680, 1314400, 1369520, 1396550, 1560850, 1602080, 1711900, 2002600, 2122756, 2234480, 2497360, 2653445, 2739040, 2793100, 3121700, 3423800, 4005200, 4245512, 4468960, 4994720, 5306890, 5586200, 6243400, 6847600, 8010400, 8491024, 10613780, 11172400, 12486800, 13267225, 13695200, 16982048, 21227560, 22344800, 24973600, 26534450, 42455120, 53068900, 84910240, 106137800, 212275600, 424551200]

約数ペア:

[(1, 424551200), (2, 212275600), (4, 106137800), (5, 84910240), (8, 53068900), (10, 42455120), (16, 26534450), (17, 24973600), (19, 22344800), (20, 21227560), (25, 16982048), (31, 13695200), (32, 13267225), (34, 12486800), (38, 11172400), (40, 10613780), (50, 8491024), (53, 8010400), (62, 6847600), (68, 6243400), (76, 5586200), (80, 5306890), (85, 4994720), (95, 4468960), (100, 4245512), (106, 4005200), (124, 3423800), (136, 3121700), (152, 2793100), (155, 2739040), (160, 2653445), (170, 2497360), (190, 2234480), (200, 2122756), (212, 2002600), (248, 1711900), (265, 1602080), (272, 1560850), (304, 1396550), (310, 1369520), (323, 1314400), (340, 1248680), (380, 1117240), (400, 1061378), (424, 1001300), (425, 998944), (475, 893792), (496, 855950), (527, 805600), (530, 801040), (544, 780425), (589, 720800), (608, 698275), (620, 684760), (646, 657200), (680, 624340), (760, 558620), (775, 547808), (800, 530689), (848, 500650), (850, 499472), (901, 471200), (950, 446896), (992, 427975), (1007, 421600), (1054, 402800), (1060, 400520), (1178, 360400), (1240, 342380), (1292, 328600), (1325, 320416), (1360, 312170), (1520, 279310), (1550, 273904), (1615, 262880), (1643, 258400), (1696, 250325), (1700, 249736), (1802, 235600), (1900, 223448), (2014, 210800), (2108, 201400), (2120, 200260), (2356, 180200), (2480, 171190), (2584, 164300), (2635, 161120), (2650, 160208), (2720, 156085), (2945, 144160), (3040, 139655), (3100, 136952), (3230, 131440), (3286, 129200), (3400, 124868), (3604, 117800), (3800, 111724), (4028, 105400), (4216, 100700), (4240, 100130), (4505, 94240), (4712, 90100), (4960, 85595), (5035, 84320), (5168, 82150), (5270, 80560), (5300, 80104), (5890, 72080), (6200, 68476), (6460, 65720), (6572, 64600), (6800, 62434), (7208, 58900), (7600, 55862), (8056, 52700), (8075, 52576), (8215, 51680), (8432, 50350), (8480, 50065), (9010, 47120), (9424, 45050), (10013, 42400), (10070, 42160), (10336, 41075), (10540, 40280), (10600, 40052), (11780, 36040), (12400, 34238), (12920, 32860), (13144, 32300), (13175, 32224), (13600, 31217), (14416, 29450), (14725, 28832), (15200, 27931), (16112, 26350), (16150, 26288), (16430, 25840), (16864, 25175), (17119, 24800), (18020, 23560), (18848, 22525), (20026, 21200), (20140, 21080)]