401122260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:924

約数の個数: 288

約数和(自身を含む): 1569442560

約数和(自身を除く): 1168320300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 462, 484, 495, 540, 594, 605, 630, 660, 693, 726, 756, 770, 847, 877, 924, 945, 990, 1089, 1155, 1188, 1210, 1260, 1386, 1452, 1485, 1540, 1694, 1754, 1815, 1890, 1980, 2079, 2178, 2310, 2420, 2541, 2631, 2772, 2970, 3267, 3388, 3465, 3508, 3630, 3780, 4158, 4235, 4356, 4385, 4620, 5082, 5262, 5445, 5940, 6139, 6534, 6930, 7260, 7623, 7893, 8316, 8470, 8770, 9647, 10164, 10395, 10524, 10890, 12278, 12705, 13068, 13155, 13860, 15246, 15786, 16335, 16940, 17540, 18417, 19294, 20790, 21780, 22869, 23679, 24556, 25410, 26310, 28941, 30492, 30695, 31572, 32670, 36834, 38115, 38588, 39465, 41580, 45738, 47358, 48235, 50820, 52620, 55251, 57882, 61390, 65340, 67529, 73668, 76230, 78930, 86823, 91476, 92085, 94716, 96470, 106117, 110502, 114345, 115764, 118395, 122780, 135058, 144705, 152460, 157860, 165753, 173646, 184170, 192940, 202587, 212234, 221004, 228690, 236790, 260469, 270116, 276255, 289410, 318351, 331506, 337645, 347292, 368340, 405174, 424468, 434115, 457380, 473580, 520938, 530585, 552510, 578820, 607761, 636702, 663012, 675290, 742819, 810348, 828765, 868230, 955053, 1012935, 1041876, 1061170, 1105020, 1215522, 1273404, 1302345, 1350580, 1485638, 1591755, 1657530, 1736460, 1823283, 1910106, 2025870, 2122340, 2228457, 2431044, 2604690, 2865159, 2971276, 3038805, 3183510, 3315060, 3646566, 3714095, 3820212, 4051740, 4456914, 4775265, 5209380, 5730318, 6077610, 6367020, 6685371, 7293132, 7428190, 8913828, 9116415, 9550530, 11142285, 11460636, 12155220, 13370742, 14325795, 14856380, 18232830, 19101060, 20056113, 22284570, 26741484, 28651590, 33426855, 36465660, 40112226, 44569140, 57303180, 66853710, 80224452, 100280565, 133707420, 200561130, 401122260]

約数ペア:

[(1, 401122260), (2, 200561130), (3, 133707420), (4, 100280565), (5, 80224452), (6, 66853710), (7, 57303180), (9, 44569140), (10, 40112226), (11, 36465660), (12, 33426855), (14, 28651590), (15, 26741484), (18, 22284570), (20, 20056113), (21, 19101060), (22, 18232830), (27, 14856380), (28, 14325795), (30, 13370742), (33, 12155220), (35, 11460636), (36, 11142285), (42, 9550530), (44, 9116415), (45, 8913828), (54, 7428190), (55, 7293132), (60, 6685371), (63, 6367020), (66, 6077610), (70, 5730318), (77, 5209380), (84, 4775265), (90, 4456914), (99, 4051740), (105, 3820212), (108, 3714095), (110, 3646566), (121, 3315060), (126, 3183510), (132, 3038805), (135, 2971276), (140, 2865159), (154, 2604690), (165, 2431044), (180, 2228457), (189, 2122340), (198, 2025870), (210, 1910106), (220, 1823283), (231, 1736460), (242, 1657530), (252, 1591755), (270, 1485638), (297, 1350580), (308, 1302345), (315, 1273404), (330, 1215522), (363, 1105020), (378, 1061170), (385, 1041876), (396, 1012935), (420, 955053), (462, 868230), (484, 828765), (495, 810348), (540, 742819), (594, 675290), (605, 663012), (630, 636702), (660, 607761), (693, 578820), (726, 552510), (756, 530585), (770, 520938), (847, 473580), (877, 457380), (924, 434115), (945, 424468), (990, 405174), (1089, 368340), (1155, 347292), (1188, 337645), (1210, 331506), (1260, 318351), (1386, 289410), (1452, 276255), (1485, 270116), (1540, 260469), (1694, 236790), (1754, 228690), (1815, 221004), (1890, 212234), (1980, 202587), (2079, 192940), (2178, 184170), (2310, 173646), (2420, 165753), (2541, 157860), (2631, 152460), (2772, 144705), (2970, 135058), (3267, 122780), (3388, 118395), (3465, 115764), (3508, 114345), (3630, 110502), (3780, 106117), (4158, 96470), (4235, 94716), (4356, 92085), (4385, 91476), (4620, 86823), (5082, 78930), (5262, 76230), (5445, 73668), (5940, 67529), (6139, 65340), (6534, 61390), (6930, 57882), (7260, 55251), (7623, 52620), (7893, 50820), (8316, 48235), (8470, 47358), (8770, 45738), (9647, 41580), (10164, 39465), (10395, 38588), (10524, 38115), (10890, 36834), (12278, 32670), (12705, 31572), (13068, 30695), (13155, 30492), (13860, 28941), (15246, 26310), (15786, 25410), (16335, 24556), (16940, 23679), (17540, 22869), (18417, 21780), (19294, 20790)]