30147501240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{487}}^1$

素因数の和:624

約数の個数: 384

約数和(自身を含む): 106419916800

約数和(自身を除く): 76272415560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 54, 60, 62, 72, 86, 90, 93, 108, 120, 124, 129, 135, 155, 172, 180, 186, 215, 216, 248, 258, 270, 279, 310, 344, 360, 372, 387, 430, 465, 487, 516, 540, 558, 620, 645, 744, 774, 837, 860, 930, 974, 1032, 1080, 1116, 1161, 1240, 1290, 1333, 1395, 1461, 1548, 1674, 1720, 1849, 1860, 1935, 1948, 2232, 2322, 2435, 2580, 2666, 2790, 2922, 3096, 3348, 3698, 3720, 3870, 3896, 3999, 4185, 4383, 4644, 4870, 5160, 5332, 5547, 5580, 5805, 5844, 6665, 6696, 7305, 7396, 7740, 7998, 8370, 8766, 9245, 9288, 9740, 10664, 11094, 11160, 11610, 11688, 11997, 13149, 13330, 14610, 14792, 15097, 15480, 15996, 16641, 16740, 17532, 18490, 19480, 19995, 20941, 21915, 22188, 23220, 23994, 26298, 26660, 27735, 29220, 30194, 31992, 33282, 33480, 35064, 35991, 36980, 39990, 41882, 43830, 44376, 45291, 46440, 47988, 49923, 52596, 53320, 55470, 57319, 58440, 59985, 60388, 62823, 65745, 66564, 71982, 73960, 75485, 79980, 83205, 83764, 87660, 90582, 95976, 99846, 104705, 105192, 110940, 114638, 119970, 120776, 125646, 131490, 133128, 135873, 143964, 150970, 159960, 166410, 167528, 171957, 175320, 179955, 181164, 188469, 199692, 209410, 221880, 226455, 229276, 239940, 249615, 251292, 262980, 271746, 286595, 287928, 301940, 314115, 332820, 343914, 359910, 362328, 376938, 399384, 407619, 418820, 452910, 458552, 479880, 499230, 502584, 515871, 525960, 543492, 565407, 573190, 603880, 628230, 649171, 665640, 679365, 687828, 719820, 753876, 815238, 837640, 859785, 900463, 905820, 942345, 998460, 1031742, 1086984, 1130814, 1146380, 1256460, 1298342, 1358730, 1375656, 1439640, 1507752, 1547613, 1630476, 1719570, 1800926, 1811640, 1884690, 1947513, 1996920, 2038095, 2063484, 2261628, 2292760, 2512920, 2579355, 2596684, 2701389, 2717460, 2827035, 3095226, 3245855, 3260952, 3439140, 3601852, 3769380, 3895026, 4076190, 4126968, 4502315, 4523256, 5158710, 5193368, 5402778, 5434920, 5654070, 5842539, 6190452, 6491710, 6878280, 7203704, 7538760, 7738065, 7790052, 8104167, 8152380, 9004630, 9737565, 10317420, 10805556, 11308140, 11685078, 12380904, 12983420, 13506945, 15476130, 15580104, 16208334, 16304760, 17527617, 18009260, 19475130, 20634840, 21611112, 22616280, 23370156, 24312501, 25966840, 27013890, 27914353, 29212695, 30952260, 32416668, 35055234, 36018520, 38950260, 40520835, 46740312, 48625002, 54027780, 55828706, 58425390, 61904520, 64833336, 70110468, 77900520, 81041670, 83743059, 87638085, 97250004, 108055560, 111657412, 116850780, 121562505, 139571765, 140220936, 162083340, 167486118, 175276170, 194500008, 223314824, 233701560, 243125010, 251229177, 279143530, 324166680, 334972236, 350552340, 418715295, 486250020, 502458354, 558287060, 669944472, 701104680, 753687531, 837430590, 972500040, 1004916708, 1116574120, 1256145885, 1507375062, 1674861180, 2009833416, 2512291770, 3014750124, 3349722360, 3768437655, 5024583540, 6029500248, 7536875310, 10049167080, 15073750620, 30147501240]

約数ペア:

[(1, 30147501240), (2, 15073750620), (3, 10049167080), (4, 7536875310), (5, 6029500248), (6, 5024583540), (8, 3768437655), (9, 3349722360), (10, 3014750124), (12, 2512291770), (15, 2009833416), (18, 1674861180), (20, 1507375062), (24, 1256145885), (27, 1116574120), (30, 1004916708), (31, 972500040), (36, 837430590), (40, 753687531), (43, 701104680), (45, 669944472), (54, 558287060), (60, 502458354), (62, 486250020), (72, 418715295), (86, 350552340), (90, 334972236), (93, 324166680), (108, 279143530), (120, 251229177), (124, 243125010), (129, 233701560), (135, 223314824), (155, 194500008), (172, 175276170), (180, 167486118), (186, 162083340), (215, 140220936), (216, 139571765), (248, 121562505), (258, 116850780), (270, 111657412), (279, 108055560), (310, 97250004), (344, 87638085), (360, 83743059), (372, 81041670), (387, 77900520), (430, 70110468), (465, 64833336), (487, 61904520), (516, 58425390), (540, 55828706), (558, 54027780), (620, 48625002), (645, 46740312), (744, 40520835), (774, 38950260), (837, 36018520), (860, 35055234), (930, 32416668), (974, 30952260), (1032, 29212695), (1080, 27914353), (1116, 27013890), (1161, 25966840), (1240, 24312501), (1290, 23370156), (1333, 22616280), (1395, 21611112), (1461, 20634840), (1548, 19475130), (1674, 18009260), (1720, 17527617), (1849, 16304760), (1860, 16208334), (1935, 15580104), (1948, 15476130), (2232, 13506945), (2322, 12983420), (2435, 12380904), (2580, 11685078), (2666, 11308140), (2790, 10805556), (2922, 10317420), (3096, 9737565), (3348, 9004630), (3698, 8152380), (3720, 8104167), (3870, 7790052), (3896, 7738065), (3999, 7538760), (4185, 7203704), (4383, 6878280), (4644, 6491710), (4870, 6190452), (5160, 5842539), (5332, 5654070), (5547, 5434920), (5580, 5402778), (5805, 5193368), (5844, 5158710), (6665, 4523256), (6696, 4502315), (7305, 4126968), (7396, 4076190), (7740, 3895026), (7998, 3769380), (8370, 3601852), (8766, 3439140), (9245, 3260952), (9288, 3245855), (9740, 3095226), (10664, 2827035), (11094, 2717460), (11160, 2701389), (11610, 2596684), (11688, 2579355), (11997, 2512920), (13149, 2292760), (13330, 2261628), (14610, 2063484), (14792, 2038095), (15097, 1996920), (15480, 1947513), (15996, 1884690), (16641, 1811640), (16740, 1800926), (17532, 1719570), (18490, 1630476), (19480, 1547613), (19995, 1507752), (20941, 1439640), (21915, 1375656), (22188, 1358730), (23220, 1298342), (23994, 1256460), (26298, 1146380), (26660, 1130814), (27735, 1086984), (29220, 1031742), (30194, 998460), (31992, 942345), (33282, 905820), (33480, 900463), (35064, 859785), (35991, 837640), (36980, 815238), (39990, 753876), (41882, 719820), (43830, 687828), (44376, 679365), (45291, 665640), (46440, 649171), (47988, 628230), (49923, 603880), (52596, 573190), (53320, 565407), (55470, 543492), (57319, 525960), (58440, 515871), (59985, 502584), (60388, 499230), (62823, 479880), (65745, 458552), (66564, 452910), (71982, 418820), (73960, 407619), (75485, 399384), (79980, 376938), (83205, 362328), (83764, 359910), (87660, 343914), (90582, 332820), (95976, 314115), (99846, 301940), (104705, 287928), (105192, 286595), (110940, 271746), (114638, 262980), (119970, 251292), (120776, 249615), (125646, 239940), (131490, 229276), (133128, 226455), (135873, 221880), (143964, 209410), (150970, 199692), (159960, 188469), (166410, 181164), (167528, 179955), (171957, 175320)]