12736258320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{12253}}^1$

素因数の和:12401

約数の個数: 160

約数和(自身を含む): 40698180864

約数和(自身を除く): 27961922544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 71, 80, 120, 122, 142, 183, 213, 240, 244, 284, 305, 355, 366, 426, 488, 568, 610, 710, 732, 852, 915, 976, 1065, 1136, 1220, 1420, 1464, 1704, 1830, 2130, 2440, 2840, 2928, 3408, 3660, 4260, 4331, 4880, 5680, 7320, 8520, 8662, 12253, 12993, 14640, 17040, 17324, 21655, 24506, 25986, 34648, 36759, 43310, 49012, 51972, 61265, 64965, 69296, 73518, 86620, 98024, 103944, 122530, 129930, 147036, 173240, 183795, 196048, 207888, 245060, 259860, 294072, 346480, 367590, 490120, 519720, 588144, 735180, 747433, 869963, 980240, 1039440, 1470360, 1494866, 1739926, 2242299, 2609889, 2940720, 2989732, 3479852, 3737165, 4349815, 4484598, 5219778, 5979464, 6959704, 7474330, 8699630, 8969196, 10439556, 11211495, 11958928, 13049445, 13919408, 14948660, 17399260, 17938392, 20879112, 22422990, 26098890, 29897320, 34798520, 35876784, 41758224, 44845980, 52197780, 53067743, 59794640, 69597040, 89691960, 104395560, 106135486, 159203229, 179383920, 208791120, 212270972, 265338715, 318406458, 424541944, 530677430, 636812916, 796016145, 849083888, 1061354860, 1273625832, 1592032290, 2122709720, 2547251664, 3184064580, 4245419440, 6368129160, 12736258320]

約数ペア:

[(1, 12736258320), (2, 6368129160), (3, 4245419440), (4, 3184064580), (5, 2547251664), (6, 2122709720), (8, 1592032290), (10, 1273625832), (12, 1061354860), (15, 849083888), (16, 796016145), (20, 636812916), (24, 530677430), (30, 424541944), (40, 318406458), (48, 265338715), (60, 212270972), (61, 208791120), (71, 179383920), (80, 159203229), (120, 106135486), (122, 104395560), (142, 89691960), (183, 69597040), (213, 59794640), (240, 53067743), (244, 52197780), (284, 44845980), (305, 41758224), (355, 35876784), (366, 34798520), (426, 29897320), (488, 26098890), (568, 22422990), (610, 20879112), (710, 17938392), (732, 17399260), (852, 14948660), (915, 13919408), (976, 13049445), (1065, 11958928), (1136, 11211495), (1220, 10439556), (1420, 8969196), (1464, 8699630), (1704, 7474330), (1830, 6959704), (2130, 5979464), (2440, 5219778), (2840, 4484598), (2928, 4349815), (3408, 3737165), (3660, 3479852), (4260, 2989732), (4331, 2940720), (4880, 2609889), (5680, 2242299), (7320, 1739926), (8520, 1494866), (8662, 1470360), (12253, 1039440), (12993, 980240), (14640, 869963), (17040, 747433), (17324, 735180), (21655, 588144), (24506, 519720), (25986, 490120), (34648, 367590), (36759, 346480), (43310, 294072), (49012, 259860), (51972, 245060), (61265, 207888), (64965, 196048), (69296, 183795), (73518, 173240), (86620, 147036), (98024, 129930), (103944, 122530)]