1826913660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 216

約数和(自身を含む): 6092538480

約数和(自身を除く): 4265624820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 169, 195, 220, 242, 260, 286, 330, 338, 363, 390, 429, 484, 507, 572, 605, 660, 676, 715, 726, 780, 845, 858, 1014, 1210, 1430, 1452, 1489, 1573, 1690, 1716, 1815, 1859, 2028, 2145, 2420, 2535, 2860, 2978, 3146, 3380, 3630, 3718, 4290, 4467, 4719, 5070, 5577, 5956, 6292, 7260, 7436, 7445, 7865, 8580, 8934, 9295, 9438, 10140, 11154, 14890, 15730, 16379, 17868, 18590, 18876, 19357, 20449, 22308, 22335, 23595, 27885, 29780, 31460, 32758, 37180, 38714, 40898, 44670, 47190, 49137, 55770, 58071, 61347, 65516, 77428, 81796, 81895, 89340, 94380, 96785, 98274, 102245, 111540, 116142, 122694, 163790, 180169, 193570, 196548, 204490, 212927, 232284, 245388, 245685, 251641, 290355, 306735, 327580, 360338, 387140, 408980, 425854, 491370, 503282, 540507, 580710, 613470, 638781, 720676, 754923, 851708, 900845, 982740, 1006564, 1064635, 1081014, 1161420, 1226940, 1258205, 1277562, 1509846, 1801690, 2129270, 2162028, 2342197, 2516410, 2555124, 2702535, 2768051, 3019692, 3193905, 3603380, 3774615, 4258540, 4684394, 5032820, 5405070, 5536102, 6387810, 7026591, 7549230, 8304153, 9368788, 10810140, 11072204, 11710985, 12775620, 13840255, 14053182, 15098460, 16608306, 23421970, 27680510, 28106364, 30448561, 33216612, 35132955, 41520765, 46843940, 55361020, 60897122, 70265910, 83041530, 91345683, 121794244, 140531820, 152242805, 166083060, 182691366, 304485610, 365382732, 456728415, 608971220, 913456830, 1826913660]

約数ペア:

[(1, 1826913660), (2, 913456830), (3, 608971220), (4, 456728415), (5, 365382732), (6, 304485610), (10, 182691366), (11, 166083060), (12, 152242805), (13, 140531820), (15, 121794244), (20, 91345683), (22, 83041530), (26, 70265910), (30, 60897122), (33, 55361020), (39, 46843940), (44, 41520765), (52, 35132955), (55, 33216612), (60, 30448561), (65, 28106364), (66, 27680510), (78, 23421970), (110, 16608306), (121, 15098460), (130, 14053182), (132, 13840255), (143, 12775620), (156, 11710985), (165, 11072204), (169, 10810140), (195, 9368788), (220, 8304153), (242, 7549230), (260, 7026591), (286, 6387810), (330, 5536102), (338, 5405070), (363, 5032820), (390, 4684394), (429, 4258540), (484, 3774615), (507, 3603380), (572, 3193905), (605, 3019692), (660, 2768051), (676, 2702535), (715, 2555124), (726, 2516410), (780, 2342197), (845, 2162028), (858, 2129270), (1014, 1801690), (1210, 1509846), (1430, 1277562), (1452, 1258205), (1489, 1226940), (1573, 1161420), (1690, 1081014), (1716, 1064635), (1815, 1006564), (1859, 982740), (2028, 900845), (2145, 851708), (2420, 754923), (2535, 720676), (2860, 638781), (2978, 613470), (3146, 580710), (3380, 540507), (3630, 503282), (3718, 491370), (4290, 425854), (4467, 408980), (4719, 387140), (5070, 360338), (5577, 327580), (5956, 306735), (6292, 290355), (7260, 251641), (7436, 245685), (7445, 245388), (7865, 232284), (8580, 212927), (8934, 204490), (9295, 196548), (9438, 193570), (10140, 180169), (11154, 163790), (14890, 122694), (15730, 116142), (16379, 111540), (17868, 102245), (18590, 98274), (18876, 96785), (19357, 94380), (20449, 89340), (22308, 81895), (22335, 81796), (23595, 77428), (27885, 65516), (29780, 61347), (31460, 58071), (32758, 55770), (37180, 49137), (38714, 47190), (40898, 44670)]