3077880120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{19387}}^1$

素因数の和:19424

約数の個数: 240

約数和(自身を含む): 12034713240

約数和(自身を除く): 8956833120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6615, 7560, 7938, 8820, 10584, 11340, 13230, 15876, 17640, 19387, 19845, 22680, 26460, 31752, 38774, 39690, 52920, 58161, 77548, 79380, 96935, 116322, 135709, 155096, 158760, 174483, 193870, 232644, 271418, 290805, 348966, 387740, 407127, 465288, 523449, 542836, 581610, 678545, 697932, 775480, 814254, 872415, 949963, 1046898, 1085672, 1163220, 1221381, 1357090, 1395864, 1570347, 1628508, 1744830, 1899926, 2035635, 2093796, 2326440, 2442762, 2617245, 2714180, 2849889, 3140694, 3257016, 3489660, 3664143, 3799852, 4071270, 4187592, 4749815, 4885524, 5234490, 5428360, 5699778, 6106905, 6281388, 6979320, 7328286, 7599704, 7851735, 8142540, 8549667, 9499630, 9771048, 10468980, 10992429, 11399556, 12213810, 12562776, 14249445, 14656572, 15703470, 16285080, 17099334, 18320715, 18999260, 20937960, 21984858, 22799112, 24427620, 25649001, 28498890, 29313144, 31406940, 34198668, 36641430, 37998520, 42748335, 43969716, 48855240, 51298002, 54962145, 56997780, 62813880, 68397336, 73282860, 76947003, 85496670, 87939432, 102596004, 109924290, 113995560, 128245005, 146565720, 153894006, 170993340, 205192008, 219848580, 256490010, 307788012, 341986680, 384735015, 439697160, 512980020, 615576024, 769470030, 1025960040, 1538940060, 3077880120]

約数ペア:

[(1, 3077880120), (2, 1538940060), (3, 1025960040), (4, 769470030), (5, 615576024), (6, 512980020), (7, 439697160), (8, 384735015), (9, 341986680), (10, 307788012), (12, 256490010), (14, 219848580), (15, 205192008), (18, 170993340), (20, 153894006), (21, 146565720), (24, 128245005), (27, 113995560), (28, 109924290), (30, 102596004), (35, 87939432), (36, 85496670), (40, 76947003), (42, 73282860), (45, 68397336), (49, 62813880), (54, 56997780), (56, 54962145), (60, 51298002), (63, 48855240), (70, 43969716), (72, 42748335), (81, 37998520), (84, 36641430), (90, 34198668), (98, 31406940), (105, 29313144), (108, 28498890), (120, 25649001), (126, 24427620), (135, 22799112), (140, 21984858), (147, 20937960), (162, 18999260), (168, 18320715), (180, 17099334), (189, 16285080), (196, 15703470), (210, 14656572), (216, 14249445), (245, 12562776), (252, 12213810), (270, 11399556), (280, 10992429), (294, 10468980), (315, 9771048), (324, 9499630), (360, 8549667), (378, 8142540), (392, 7851735), (405, 7599704), (420, 7328286), (441, 6979320), (490, 6281388), (504, 6106905), (540, 5699778), (567, 5428360), (588, 5234490), (630, 4885524), (648, 4749815), (735, 4187592), (756, 4071270), (810, 3799852), (840, 3664143), (882, 3489660), (945, 3257016), (980, 3140694), (1080, 2849889), (1134, 2714180), (1176, 2617245), (1260, 2442762), (1323, 2326440), (1470, 2093796), (1512, 2035635), (1620, 1899926), (1764, 1744830), (1890, 1628508), (1960, 1570347), (2205, 1395864), (2268, 1357090), (2520, 1221381), (2646, 1163220), (2835, 1085672), (2940, 1046898), (3240, 949963), (3528, 872415), (3780, 814254), (3969, 775480), (4410, 697932), (4536, 678545), (5292, 581610), (5670, 542836), (5880, 523449), (6615, 465288), (7560, 407127), (7938, 387740), (8820, 348966), (10584, 290805), (11340, 271418), (13230, 232644), (15876, 193870), (17640, 174483), (19387, 158760), (19845, 155096), (22680, 135709), (26460, 116322), (31752, 96935), (38774, 79380), (39690, 77548), (52920, 58161)]