19007361180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1307}}^1$

素因数の和:1566

約数の個数: 240

約数和(自身を含む): 61261111296

約数和(自身を除く): 42253750116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 191, 235, 270, 282, 324, 382, 405, 423, 470, 540, 564, 573, 705, 764, 810, 846, 940, 955, 1146, 1269, 1307, 1410, 1620, 1692, 1719, 1910, 2115, 2292, 2538, 2614, 2820, 2865, 3438, 3807, 3820, 3921, 4230, 5076, 5157, 5228, 5730, 6345, 6535, 6876, 7614, 7842, 8460, 8595, 8977, 10314, 11460, 11763, 12690, 13070, 15228, 15471, 15684, 17190, 17954, 19035, 19605, 20628, 23526, 25380, 25785, 26140, 26931, 30942, 34380, 35289, 35908, 38070, 39210, 44885, 47052, 51570, 53862, 58815, 61429, 61884, 70578, 76140, 77355, 78420, 80793, 89770, 103140, 105867, 107724, 117630, 122858, 134655, 141156, 154710, 161586, 176445, 179540, 184287, 211734, 235260, 242379, 245716, 249637, 269310, 307145, 309420, 323172, 352890, 368574, 403965, 423468, 484758, 499274, 529335, 538620, 552861, 614290, 705780, 727137, 737148, 748911, 807930, 921435, 969516, 998548, 1058670, 1105722, 1211895, 1228580, 1248185, 1454274, 1497822, 1615860, 1658583, 1842870, 2117340, 2211444, 2246733, 2423790, 2496370, 2764305, 2908548, 2995644, 3317166, 3635685, 3685740, 3744555, 4493466, 4847580, 4975749, 4992740, 5528610, 6634332, 6740199, 7271370, 7489110, 8292915, 8986932, 9951498, 11057220, 11233665, 11732939, 13480398, 14542740, 14978220, 16585830, 19902996, 20220597, 22467330, 23465878, 24878745, 26960796, 33171660, 33700995, 35198817, 40441194, 44934660, 46931756, 49757490, 58664695, 67401990, 70397634, 80882388, 99514980, 101102985, 105596451, 117329390, 134803980, 140795268, 175994085, 202205970, 211192902, 234658780, 316789353, 351988170, 404411940, 422385804, 527982255, 633578706, 703976340, 950368059, 1055964510, 1267157412, 1583946765, 1900736118, 2111929020, 3167893530, 3801472236, 4751840295, 6335787060, 9503680590, 19007361180]

約数ペア:

[(1, 19007361180), (2, 9503680590), (3, 6335787060), (4, 4751840295), (5, 3801472236), (6, 3167893530), (9, 2111929020), (10, 1900736118), (12, 1583946765), (15, 1267157412), (18, 1055964510), (20, 950368059), (27, 703976340), (30, 633578706), (36, 527982255), (45, 422385804), (47, 404411940), (54, 351988170), (60, 316789353), (81, 234658780), (90, 211192902), (94, 202205970), (108, 175994085), (135, 140795268), (141, 134803980), (162, 117329390), (180, 105596451), (188, 101102985), (191, 99514980), (235, 80882388), (270, 70397634), (282, 67401990), (324, 58664695), (382, 49757490), (405, 46931756), (423, 44934660), (470, 40441194), (540, 35198817), (564, 33700995), (573, 33171660), (705, 26960796), (764, 24878745), (810, 23465878), (846, 22467330), (940, 20220597), (955, 19902996), (1146, 16585830), (1269, 14978220), (1307, 14542740), (1410, 13480398), (1620, 11732939), (1692, 11233665), (1719, 11057220), (1910, 9951498), (2115, 8986932), (2292, 8292915), (2538, 7489110), (2614, 7271370), (2820, 6740199), (2865, 6634332), (3438, 5528610), (3807, 4992740), (3820, 4975749), (3921, 4847580), (4230, 4493466), (5076, 3744555), (5157, 3685740), (5228, 3635685), (5730, 3317166), (6345, 2995644), (6535, 2908548), (6876, 2764305), (7614, 2496370), (7842, 2423790), (8460, 2246733), (8595, 2211444), (8977, 2117340), (10314, 1842870), (11460, 1658583), (11763, 1615860), (12690, 1497822), (13070, 1454274), (15228, 1248185), (15471, 1228580), (15684, 1211895), (17190, 1105722), (17954, 1058670), (19035, 998548), (19605, 969516), (20628, 921435), (23526, 807930), (25380, 748911), (25785, 737148), (26140, 727137), (26931, 705780), (30942, 614290), (34380, 552861), (35289, 538620), (35908, 529335), (38070, 499274), (39210, 484758), (44885, 423468), (47052, 403965), (51570, 368574), (53862, 352890), (58815, 323172), (61429, 309420), (61884, 307145), (70578, 269310), (76140, 249637), (77355, 245716), (78420, 242379), (80793, 235260), (89770, 211734), (103140, 184287), (105867, 179540), (107724, 176445), (117630, 161586), (122858, 154710), (134655, 141156)]