65138172840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{5651}}^1$

素因数の和:6505

約数の個数: 256

約数和(自身を含む): 234155577600

約数和(自身を除く): 169017404760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 821, 936, 1080, 1170, 1404, 1560, 1642, 1755, 2340, 2463, 2808, 3284, 3510, 4105, 4680, 4926, 5651, 6568, 7020, 7389, 8210, 9852, 10673, 11302, 12315, 14040, 14778, 16420, 16953, 19704, 21346, 22167, 22604, 24630, 28255, 29556, 32019, 32840, 33906, 36945, 42692, 44334, 45208, 49260, 50859, 53365, 56510, 59112, 64038, 67812, 73463, 73890, 84765, 85384, 88668, 96057, 98520, 101718, 106730, 110835, 113020, 128076, 135624, 146926, 147780, 152577, 160095, 169530, 177336, 192114, 203436, 213460, 220389, 221670, 226040, 254295, 256152, 288171, 293852, 295560, 305154, 320190, 339060, 367315, 384228, 406872, 426920, 440778, 443340, 480285, 508590, 576342, 587704, 610308, 640380, 661167, 678120, 734630, 762885, 768456, 881556, 886680, 960570, 1017180, 1101945, 1152684, 1220616, 1280760, 1322334, 1440855, 1469260, 1525770, 1763112, 1921140, 1983501, 2034360, 2203890, 2305368, 2644668, 2881710, 2938520, 3051540, 3305835, 3842280, 3967002, 4407780, 4639471, 5289336, 5763420, 6103080, 6611670, 7934004, 8815560, 9278942, 9917505, 11526840, 13223340, 13918413, 15868008, 18557884, 19835010, 23197355, 26446680, 27836826, 37115768, 39670020, 41755239, 46394710, 55673652, 60313123, 69592065, 79340040, 83510478, 92789420, 111347304, 120626246, 125265717, 139184130, 167020956, 180939369, 185578840, 208776195, 241252492, 250531434, 278368260, 301565615, 334041912, 361878738, 417552390, 482504984, 501062868, 542818107, 556736520, 603131230, 626328585, 723757476, 835104780, 904696845, 1002125736, 1085636214, 1206262460, 1252657170, 1447514952, 1628454321, 1670209560, 1809393690, 2171272428, 2412524920, 2505314340, 2714090535, 3256908642, 3618787380, 4342544856, 5010628680, 5428181070, 6513817284, 7237574760, 8142271605, 10856362140, 13027634568, 16284543210, 21712724280, 32569086420, 65138172840]

約数ペア:

[(1, 65138172840), (2, 32569086420), (3, 21712724280), (4, 16284543210), (5, 13027634568), (6, 10856362140), (8, 8142271605), (9, 7237574760), (10, 6513817284), (12, 5428181070), (13, 5010628680), (15, 4342544856), (18, 3618787380), (20, 3256908642), (24, 2714090535), (26, 2505314340), (27, 2412524920), (30, 2171272428), (36, 1809393690), (39, 1670209560), (40, 1628454321), (45, 1447514952), (52, 1252657170), (54, 1206262460), (60, 1085636214), (65, 1002125736), (72, 904696845), (78, 835104780), (90, 723757476), (104, 626328585), (108, 603131230), (117, 556736520), (120, 542818107), (130, 501062868), (135, 482504984), (156, 417552390), (180, 361878738), (195, 334041912), (216, 301565615), (234, 278368260), (260, 250531434), (270, 241252492), (312, 208776195), (351, 185578840), (360, 180939369), (390, 167020956), (468, 139184130), (520, 125265717), (540, 120626246), (585, 111347304), (702, 92789420), (780, 83510478), (821, 79340040), (936, 69592065), (1080, 60313123), (1170, 55673652), (1404, 46394710), (1560, 41755239), (1642, 39670020), (1755, 37115768), (2340, 27836826), (2463, 26446680), (2808, 23197355), (3284, 19835010), (3510, 18557884), (4105, 15868008), (4680, 13918413), (4926, 13223340), (5651, 11526840), (6568, 9917505), (7020, 9278942), (7389, 8815560), (8210, 7934004), (9852, 6611670), (10673, 6103080), (11302, 5763420), (12315, 5289336), (14040, 4639471), (14778, 4407780), (16420, 3967002), (16953, 3842280), (19704, 3305835), (21346, 3051540), (22167, 2938520), (22604, 2881710), (24630, 2644668), (28255, 2305368), (29556, 2203890), (32019, 2034360), (32840, 1983501), (33906, 1921140), (36945, 1763112), (42692, 1525770), (44334, 1469260), (45208, 1440855), (49260, 1322334), (50859, 1280760), (53365, 1220616), (56510, 1152684), (59112, 1101945), (64038, 1017180), (67812, 960570), (73463, 886680), (73890, 881556), (84765, 768456), (85384, 762885), (88668, 734630), (96057, 678120), (98520, 661167), (101718, 640380), (106730, 610308), (110835, 587704), (113020, 576342), (128076, 508590), (135624, 480285), (146926, 443340), (147780, 440778), (152577, 426920), (160095, 406872), (169530, 384228), (177336, 367315), (192114, 339060), (203436, 320190), (213460, 305154), (220389, 295560), (221670, 293852), (226040, 288171), (254295, 256152)]