64959500520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{29959}}^1$

素因数の和:30312

約数の個数: 192

約数和(自身を含む): 222938352000

約数和(自身を除く): 157978851480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 317, 342, 360, 380, 456, 570, 634, 684, 760, 855, 951, 1140, 1268, 1368, 1585, 1710, 1902, 2280, 2536, 2853, 3170, 3420, 3804, 4755, 5706, 6023, 6340, 6840, 7608, 9510, 11412, 12046, 12680, 14265, 18069, 19020, 22824, 24092, 28530, 29959, 30115, 36138, 38040, 48184, 54207, 57060, 59918, 60230, 72276, 89877, 90345, 108414, 114120, 119836, 120460, 144552, 149795, 179754, 180690, 216828, 239672, 240920, 269631, 271035, 299590, 359508, 361380, 433656, 449385, 539262, 542070, 569221, 599180, 719016, 722760, 898770, 1078524, 1084140, 1138442, 1198360, 1348155, 1707663, 1797540, 2157048, 2168280, 2276884, 2696310, 2846105, 3415326, 3595080, 4553768, 5122989, 5392620, 5692210, 6830652, 8538315, 9497003, 10245978, 10785240, 11384420, 13661304, 17076630, 18994006, 20491956, 22768840, 25614945, 28491009, 34153260, 37988012, 40983912, 47485015, 51229890, 56982018, 68306520, 75976024, 85473027, 94970030, 102459780, 113964036, 142455045, 170946054, 180443057, 189940060, 204919560, 227928072, 284910090, 341892108, 360886114, 379880120, 427365135, 541329171, 569820180, 683784216, 721772228, 854730270, 902215285, 1082658342, 1139640360, 1443544456, 1623987513, 1709460540, 1804430570, 2165316684, 2706645855, 3247975026, 3418921080, 3608861140, 4330633368, 5413291710, 6495950052, 7217722280, 8119937565, 10826583420, 12991900104, 16239875130, 21653166840, 32479750260, 64959500520]

約数ペア:

[(1, 64959500520), (2, 32479750260), (3, 21653166840), (4, 16239875130), (5, 12991900104), (6, 10826583420), (8, 8119937565), (9, 7217722280), (10, 6495950052), (12, 5413291710), (15, 4330633368), (18, 3608861140), (19, 3418921080), (20, 3247975026), (24, 2706645855), (30, 2165316684), (36, 1804430570), (38, 1709460540), (40, 1623987513), (45, 1443544456), (57, 1139640360), (60, 1082658342), (72, 902215285), (76, 854730270), (90, 721772228), (95, 683784216), (114, 569820180), (120, 541329171), (152, 427365135), (171, 379880120), (180, 360886114), (190, 341892108), (228, 284910090), (285, 227928072), (317, 204919560), (342, 189940060), (360, 180443057), (380, 170946054), (456, 142455045), (570, 113964036), (634, 102459780), (684, 94970030), (760, 85473027), (855, 75976024), (951, 68306520), (1140, 56982018), (1268, 51229890), (1368, 47485015), (1585, 40983912), (1710, 37988012), (1902, 34153260), (2280, 28491009), (2536, 25614945), (2853, 22768840), (3170, 20491956), (3420, 18994006), (3804, 17076630), (4755, 13661304), (5706, 11384420), (6023, 10785240), (6340, 10245978), (6840, 9497003), (7608, 8538315), (9510, 6830652), (11412, 5692210), (12046, 5392620), (12680, 5122989), (14265, 4553768), (18069, 3595080), (19020, 3415326), (22824, 2846105), (24092, 2696310), (28530, 2276884), (29959, 2168280), (30115, 2157048), (36138, 1797540), (38040, 1707663), (48184, 1348155), (54207, 1198360), (57060, 1138442), (59918, 1084140), (60230, 1078524), (72276, 898770), (89877, 722760), (90345, 719016), (108414, 599180), (114120, 569221), (119836, 542070), (120460, 539262), (144552, 449385), (149795, 433656), (179754, 361380), (180690, 359508), (216828, 299590), (239672, 271035), (240920, 269631)]