12429245880

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3102

約数の個数: 256

約数和(自身を含む): 42848870400

約数和(自身を除く): 30419624520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 243, 270, 282, 324, 360, 376, 405, 423, 470, 486, 540, 564, 648, 705, 729, 810, 846, 940, 972, 1080, 1128, 1215, 1269, 1410, 1458, 1620, 1692, 1880, 1944, 2115, 2187, 2430, 2538, 2820, 2916, 3023, 3240, 3384, 3645, 3807, 4230, 4374, 4860, 5076, 5640, 5832, 6046, 6345, 7290, 7614, 8460, 8748, 9069, 9720, 10152, 10935, 11421, 12092, 12690, 14580, 15115, 15228, 16920, 17496, 18138, 19035, 21870, 22842, 24184, 25380, 27207, 29160, 30230, 30456, 34263, 36276, 38070, 43740, 45345, 45684, 50760, 54414, 57105, 60460, 68526, 72552, 76140, 81621, 87480, 90690, 91368, 102789, 108828, 114210, 120920, 136035, 137052, 142081, 152280, 163242, 171315, 181380, 205578, 217656, 228420, 244863, 272070, 274104, 284162, 326484, 342630, 362760, 408105, 411156, 426243, 456840, 489726, 513945, 544140, 568324, 652968, 685260, 710405, 734589, 816210, 822312, 852486, 979452, 1027890, 1088280, 1136648, 1224315, 1278729, 1370520, 1420810, 1469178, 1632420, 1704972, 1958904, 2055780, 2131215, 2203767, 2448630, 2557458, 2841620, 2938356, 3264840, 3409944, 3672945, 3836187, 4111560, 4262430, 4407534, 4897260, 5114916, 5683240, 5876712, 6393645, 6611301, 7345890, 7672374, 8524860, 8815068, 9794520, 10229832, 11018835, 11508561, 12787290, 13222602, 14691780, 15344748, 17049720, 17630136, 19180935, 22037670, 23017122, 25574580, 26445204, 29383560, 30689496, 33056505, 34525683, 38361870, 44075340, 46034244, 51149160, 52890408, 57542805, 66113010, 69051366, 76723740, 88150680, 92068488, 103577049, 115085610, 132226020, 138102732, 153447480, 172628415, 207154098, 230171220, 264452040, 276205464, 310731147, 345256830, 414308196, 460342440, 517885245, 621462294, 690513660, 828616392, 1035770490, 1242924588, 1381027320, 1553655735, 2071540980, 2485849176, 3107311470, 4143081960, 6214622940, 12429245880]

約数ペア:

[(1, 12429245880), (2, 6214622940), (3, 4143081960), (4, 3107311470), (5, 2485849176), (6, 2071540980), (8, 1553655735), (9, 1381027320), (10, 1242924588), (12, 1035770490), (15, 828616392), (18, 690513660), (20, 621462294), (24, 517885245), (27, 460342440), (30, 414308196), (36, 345256830), (40, 310731147), (45, 276205464), (47, 264452040), (54, 230171220), (60, 207154098), (72, 172628415), (81, 153447480), (90, 138102732), (94, 132226020), (108, 115085610), (120, 103577049), (135, 92068488), (141, 88150680), (162, 76723740), (180, 69051366), (188, 66113010), (216, 57542805), (235, 52890408), (243, 51149160), (270, 46034244), (282, 44075340), (324, 38361870), (360, 34525683), (376, 33056505), (405, 30689496), (423, 29383560), (470, 26445204), (486, 25574580), (540, 23017122), (564, 22037670), (648, 19180935), (705, 17630136), (729, 17049720), (810, 15344748), (846, 14691780), (940, 13222602), (972, 12787290), (1080, 11508561), (1128, 11018835), (1215, 10229832), (1269, 9794520), (1410, 8815068), (1458, 8524860), (1620, 7672374), (1692, 7345890), (1880, 6611301), (1944, 6393645), (2115, 5876712), (2187, 5683240), (2430, 5114916), (2538, 4897260), (2820, 4407534), (2916, 4262430), (3023, 4111560), (3240, 3836187), (3384, 3672945), (3645, 3409944), (3807, 3264840), (4230, 2938356), (4374, 2841620), (4860, 2557458), (5076, 2448630), (5640, 2203767), (5832, 2131215), (6046, 2055780), (6345, 1958904), (7290, 1704972), (7614, 1632420), (8460, 1469178), (8748, 1420810), (9069, 1370520), (9720, 1278729), (10152, 1224315), (10935, 1136648), (11421, 1088280), (12092, 1027890), (12690, 979452), (14580, 852486), (15115, 822312), (15228, 816210), (16920, 734589), (17496, 710405), (18138, 685260), (19035, 652968), (21870, 568324), (22842, 544140), (24184, 513945), (25380, 489726), (27207, 456840), (29160, 426243), (30230, 411156), (30456, 408105), (34263, 362760), (36276, 342630), (38070, 326484), (43740, 284162), (45345, 274104), (45684, 272070), (50760, 244863), (54414, 228420), (57105, 217656), (60460, 205578), (68526, 181380), (72552, 171315), (76140, 163242), (81621, 152280), (87480, 142081), (90690, 137052), (91368, 136035), (102789, 120920), (108828, 114210)]