19442868120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{24877}}^1$

素因数の和:25074

約数の個数: 192

約数和(自身を含む): 68460275520

約数和(自身を除く): 49017407400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 167, 180, 195, 234, 260, 312, 334, 360, 390, 468, 501, 520, 585, 668, 780, 835, 936, 1002, 1170, 1336, 1503, 1560, 1670, 2004, 2171, 2340, 2505, 3006, 3340, 4008, 4342, 4680, 5010, 6012, 6513, 6680, 7515, 8684, 10020, 10855, 12024, 13026, 15030, 17368, 19539, 20040, 21710, 24877, 26052, 30060, 32565, 39078, 43420, 49754, 52104, 60120, 65130, 74631, 78156, 86840, 97695, 99508, 124385, 130260, 149262, 156312, 195390, 199016, 223893, 248770, 260520, 298524, 323401, 373155, 390780, 447786, 497540, 597048, 646802, 746310, 781560, 895572, 970203, 995080, 1119465, 1293604, 1492620, 1617005, 1791144, 1940406, 2238930, 2587208, 2910609, 2985240, 3234010, 3880812, 4154459, 4477860, 4851015, 5821218, 6468020, 7761624, 8308918, 8955720, 9702030, 11642436, 12463377, 12936040, 14553045, 16617836, 19404060, 20772295, 23284872, 24926754, 29106090, 33235672, 37390131, 38808120, 41544590, 49853508, 54007967, 58212180, 62316885, 74780262, 83089180, 99707016, 108015934, 116424360, 124633770, 149560524, 162023901, 166178360, 186950655, 216031868, 249267540, 270039835, 299121048, 324047802, 373901310, 432063736, 486071703, 498535080, 540079670, 648095604, 747802620, 810119505, 972143406, 1080159340, 1296191208, 1495605240, 1620239010, 1944286812, 2160318680, 2430358515, 3240478020, 3888573624, 4860717030, 6480956040, 9721434060, 19442868120]

約数ペア:

[(1, 19442868120), (2, 9721434060), (3, 6480956040), (4, 4860717030), (5, 3888573624), (6, 3240478020), (8, 2430358515), (9, 2160318680), (10, 1944286812), (12, 1620239010), (13, 1495605240), (15, 1296191208), (18, 1080159340), (20, 972143406), (24, 810119505), (26, 747802620), (30, 648095604), (36, 540079670), (39, 498535080), (40, 486071703), (45, 432063736), (52, 373901310), (60, 324047802), (65, 299121048), (72, 270039835), (78, 249267540), (90, 216031868), (104, 186950655), (117, 166178360), (120, 162023901), (130, 149560524), (156, 124633770), (167, 116424360), (180, 108015934), (195, 99707016), (234, 83089180), (260, 74780262), (312, 62316885), (334, 58212180), (360, 54007967), (390, 49853508), (468, 41544590), (501, 38808120), (520, 37390131), (585, 33235672), (668, 29106090), (780, 24926754), (835, 23284872), (936, 20772295), (1002, 19404060), (1170, 16617836), (1336, 14553045), (1503, 12936040), (1560, 12463377), (1670, 11642436), (2004, 9702030), (2171, 8955720), (2340, 8308918), (2505, 7761624), (3006, 6468020), (3340, 5821218), (4008, 4851015), (4342, 4477860), (4680, 4154459), (5010, 3880812), (6012, 3234010), (6513, 2985240), (6680, 2910609), (7515, 2587208), (8684, 2238930), (10020, 1940406), (10855, 1791144), (12024, 1617005), (13026, 1492620), (15030, 1293604), (17368, 1119465), (19539, 995080), (20040, 970203), (21710, 895572), (24877, 781560), (26052, 746310), (30060, 646802), (32565, 597048), (39078, 497540), (43420, 447786), (49754, 390780), (52104, 373155), (60120, 323401), (65130, 298524), (74631, 260520), (78156, 248770), (86840, 223893), (97695, 199016), (99508, 195390), (124385, 156312), (130260, 149262)]