138956636040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{12647}}^1$

素因数の和:12820

約数の個数: 256

約数和(自身を含む): 451685376000

約数和(自身を除く): 312728739960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 79, 95, 114, 120, 122, 152, 158, 183, 190, 228, 237, 244, 285, 305, 316, 366, 380, 395, 456, 474, 488, 570, 610, 632, 732, 760, 790, 915, 948, 1140, 1159, 1185, 1220, 1464, 1501, 1580, 1830, 1896, 2280, 2318, 2370, 2440, 3002, 3160, 3477, 3660, 4503, 4636, 4740, 4819, 5795, 6004, 6954, 7320, 7505, 9006, 9272, 9480, 9638, 11590, 12008, 12647, 13908, 14457, 15010, 17385, 18012, 19276, 22515, 23180, 24095, 25294, 27816, 28914, 30020, 34770, 36024, 37941, 38552, 45030, 46360, 48190, 50588, 57828, 60040, 63235, 69540, 72285, 75882, 90060, 91561, 96380, 101176, 115656, 126470, 139080, 144570, 151764, 180120, 183122, 189705, 192760, 240293, 252940, 274683, 289140, 303528, 366244, 379410, 457805, 480586, 505880, 549366, 578280, 720879, 732488, 758820, 771467, 915610, 961172, 999113, 1098732, 1201465, 1373415, 1441758, 1517640, 1542934, 1831220, 1922344, 1998226, 2197464, 2314401, 2402930, 2746830, 2883516, 2997339, 3085868, 3604395, 3662440, 3857335, 3996452, 4628802, 4805860, 4995565, 5493660, 5767032, 5994678, 6171736, 7208790, 7714670, 7992904, 9257604, 9611720, 9991130, 10987320, 11572005, 11989356, 14417580, 14657873, 14986695, 15429340, 18515208, 18983147, 19982260, 23144010, 23978712, 28835160, 29315746, 29973390, 30858680, 37966294, 39964520, 43973619, 46288020, 56949441, 58631492, 59946780, 60945893, 73289365, 75932588, 87947238, 92576040, 94915735, 113898882, 117262984, 119893560, 121891786, 146578730, 151865176, 175894476, 182837679, 189831470, 219868095, 227797764, 243783572, 284747205, 293157460, 304729465, 351788952, 365675358, 379662940, 439736190, 455595528, 487567144, 569494410, 586314920, 609458930, 731350716, 759325880, 879472380, 914188395, 1138988820, 1157971967, 1218917860, 1462701432, 1758944760, 1828376790, 2277977640, 2315943934, 2437835720, 3473915901, 3656753580, 4631887868, 5789859835, 6947831802, 7313507160, 9263775736, 11579719670, 13895663604, 17369579505, 23159439340, 27791327208, 34739159010, 46318878680, 69478318020, 138956636040]

約数ペア:

[(1, 138956636040), (2, 69478318020), (3, 46318878680), (4, 34739159010), (5, 27791327208), (6, 23159439340), (8, 17369579505), (10, 13895663604), (12, 11579719670), (15, 9263775736), (19, 7313507160), (20, 6947831802), (24, 5789859835), (30, 4631887868), (38, 3656753580), (40, 3473915901), (57, 2437835720), (60, 2315943934), (61, 2277977640), (76, 1828376790), (79, 1758944760), (95, 1462701432), (114, 1218917860), (120, 1157971967), (122, 1138988820), (152, 914188395), (158, 879472380), (183, 759325880), (190, 731350716), (228, 609458930), (237, 586314920), (244, 569494410), (285, 487567144), (305, 455595528), (316, 439736190), (366, 379662940), (380, 365675358), (395, 351788952), (456, 304729465), (474, 293157460), (488, 284747205), (570, 243783572), (610, 227797764), (632, 219868095), (732, 189831470), (760, 182837679), (790, 175894476), (915, 151865176), (948, 146578730), (1140, 121891786), (1159, 119893560), (1185, 117262984), (1220, 113898882), (1464, 94915735), (1501, 92576040), (1580, 87947238), (1830, 75932588), (1896, 73289365), (2280, 60945893), (2318, 59946780), (2370, 58631492), (2440, 56949441), (3002, 46288020), (3160, 43973619), (3477, 39964520), (3660, 37966294), (4503, 30858680), (4636, 29973390), (4740, 29315746), (4819, 28835160), (5795, 23978712), (6004, 23144010), (6954, 19982260), (7320, 18983147), (7505, 18515208), (9006, 15429340), (9272, 14986695), (9480, 14657873), (9638, 14417580), (11590, 11989356), (12008, 11572005), (12647, 10987320), (13908, 9991130), (14457, 9611720), (15010, 9257604), (17385, 7992904), (18012, 7714670), (19276, 7208790), (22515, 6171736), (23180, 5994678), (24095, 5767032), (25294, 5493660), (27816, 4995565), (28914, 4805860), (30020, 4628802), (34770, 3996452), (36024, 3857335), (37941, 3662440), (38552, 3604395), (45030, 3085868), (46360, 2997339), (48190, 2883516), (50588, 2746830), (57828, 2402930), (60040, 2314401), (63235, 2197464), (69540, 1998226), (72285, 1922344), (75882, 1831220), (90060, 1542934), (91561, 1517640), (96380, 1441758), (101176, 1373415), (115656, 1201465), (126470, 1098732), (139080, 999113), (144570, 961172), (151764, 915610), (180120, 771467), (183122, 758820), (189705, 732488), (192760, 720879), (240293, 578280), (252940, 549366), (274683, 505880), (289140, 480586), (303528, 457805), (366244, 379410)]