915490023240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{50867}}^1$

素因数の和:51116

約数の個数: 256

約数和(自身を含む): 3014966707200

約数和(自身を除く): 2099476683960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 139, 156, 166, 195, 249, 260, 278, 312, 332, 390, 415, 417, 498, 520, 556, 664, 695, 780, 830, 834, 996, 1079, 1112, 1245, 1390, 1560, 1660, 1668, 1807, 1992, 2085, 2158, 2490, 2780, 3237, 3320, 3336, 3614, 4170, 4316, 4980, 5395, 5421, 5560, 6474, 7228, 8340, 8632, 9035, 9960, 10790, 10842, 11537, 12948, 14456, 16185, 16680, 18070, 21580, 21684, 23074, 25896, 27105, 32370, 34611, 36140, 43160, 43368, 46148, 50867, 54210, 57685, 64740, 69222, 72280, 92296, 101734, 108420, 115370, 129480, 138444, 149981, 152601, 173055, 203468, 216840, 230740, 254335, 276888, 299962, 305202, 346110, 406936, 449943, 461480, 508670, 599924, 610404, 661271, 692220, 749905, 763005, 899886, 1017340, 1199848, 1220808, 1322542, 1384440, 1499810, 1526010, 1799772, 1983813, 2034680, 2249715, 2645084, 2999620, 3052020, 3306355, 3599544, 3967626, 4221961, 4499430, 5290168, 5999240, 6104040, 6612710, 7070513, 7935252, 8443922, 8998860, 9919065, 12665883, 13225420, 14141026, 15870504, 16887844, 17997720, 19838130, 21109805, 21211539, 25331766, 26450840, 28282052, 33775688, 35352565, 39676260, 42219610, 42423078, 50663532, 54885493, 56564104, 63329415, 70705130, 79352520, 84439220, 84846156, 91916669, 101327064, 106057695, 109770986, 126658830, 141410260, 164656479, 168878440, 169692312, 183833338, 212115390, 219541972, 253317660, 274427465, 275750007, 282820520, 329312958, 367666676, 424230780, 439083944, 459583345, 506635320, 548854930, 551500014, 586852579, 658625916, 735333352, 823282395, 848461560, 919166690, 1097709860, 1103000028, 1173705158, 1317251832, 1378750035, 1646564790, 1760557737, 1838333380, 2195419720, 2206000056, 2347410316, 2757500070, 2934262895, 3293129580, 3521115474, 3676666760, 4694820632, 5515000140, 5868525790, 6586259160, 7042230948, 7629083527, 8802788685, 11030000280, 11737051580, 14084461896, 15258167054, 17605577370, 22887250581, 23474103160, 30516334108, 35211154740, 38145417635, 45774501162, 61032668216, 70422309480, 76290835270, 91549002324, 114436252905, 152581670540, 183098004648, 228872505810, 305163341080, 457745011620, 915490023240]

約数ペア:

[(1, 915490023240), (2, 457745011620), (3, 305163341080), (4, 228872505810), (5, 183098004648), (6, 152581670540), (8, 114436252905), (10, 91549002324), (12, 76290835270), (13, 70422309480), (15, 61032668216), (20, 45774501162), (24, 38145417635), (26, 35211154740), (30, 30516334108), (39, 23474103160), (40, 22887250581), (52, 17605577370), (60, 15258167054), (65, 14084461896), (78, 11737051580), (83, 11030000280), (104, 8802788685), (120, 7629083527), (130, 7042230948), (139, 6586259160), (156, 5868525790), (166, 5515000140), (195, 4694820632), (249, 3676666760), (260, 3521115474), (278, 3293129580), (312, 2934262895), (332, 2757500070), (390, 2347410316), (415, 2206000056), (417, 2195419720), (498, 1838333380), (520, 1760557737), (556, 1646564790), (664, 1378750035), (695, 1317251832), (780, 1173705158), (830, 1103000028), (834, 1097709860), (996, 919166690), (1079, 848461560), (1112, 823282395), (1245, 735333352), (1390, 658625916), (1560, 586852579), (1660, 551500014), (1668, 548854930), (1807, 506635320), (1992, 459583345), (2085, 439083944), (2158, 424230780), (2490, 367666676), (2780, 329312958), (3237, 282820520), (3320, 275750007), (3336, 274427465), (3614, 253317660), (4170, 219541972), (4316, 212115390), (4980, 183833338), (5395, 169692312), (5421, 168878440), (5560, 164656479), (6474, 141410260), (7228, 126658830), (8340, 109770986), (8632, 106057695), (9035, 101327064), (9960, 91916669), (10790, 84846156), (10842, 84439220), (11537, 79352520), (12948, 70705130), (14456, 63329415), (16185, 56564104), (16680, 54885493), (18070, 50663532), (21580, 42423078), (21684, 42219610), (23074, 39676260), (25896, 35352565), (27105, 33775688), (32370, 28282052), (34611, 26450840), (36140, 25331766), (43160, 21211539), (43368, 21109805), (46148, 19838130), (50867, 17997720), (54210, 16887844), (57685, 15870504), (64740, 14141026), (69222, 13225420), (72280, 12665883), (92296, 9919065), (101734, 8998860), (108420, 8443922), (115370, 7935252), (129480, 7070513), (138444, 6612710), (149981, 6104040), (152601, 5999240), (173055, 5290168), (203468, 4499430), (216840, 4221961), (230740, 3967626), (254335, 3599544), (276888, 3306355), (299962, 3052020), (305202, 2999620), (346110, 2645084), (406936, 2249715), (449943, 2034680), (461480, 1983813), (508670, 1799772), (599924, 1526010), (610404, 1499810), (661271, 1384440), (692220, 1322542), (749905, 1220808), (763005, 1199848), (899886, 1017340)]