40940342010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{14447}}^1$

素因数の和:14557

約数の個数: 144

約数和(自身を含む): 114163934976

約数和(自身を除く): 73223592966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 111, 115, 138, 185, 207, 222, 230, 333, 345, 370, 414, 555, 666, 690, 851, 1035, 1110, 1369, 1665, 1702, 2070, 2553, 2738, 3330, 4107, 4255, 5106, 6845, 7659, 8214, 8510, 12321, 12765, 13690, 14447, 15318, 20535, 24642, 25530, 28894, 31487, 38295, 41070, 43341, 61605, 62974, 72235, 76590, 86682, 94461, 123210, 130023, 144470, 157435, 188922, 216705, 260046, 283383, 314870, 332281, 433410, 472305, 534539, 566766, 650115, 664562, 944610, 996843, 1069078, 1300230, 1416915, 1603617, 1661405, 1993686, 2672695, 2833830, 2990529, 3207234, 3322810, 4810851, 4984215, 5345390, 5981058, 8018085, 9621702, 9968430, 12294397, 14952645, 16036170, 19777943, 24054255, 24588794, 29905290, 36883191, 39555886, 48108510, 59333829, 61471985, 73766382, 98889715, 110649573, 118667658, 122943970, 178001487, 184415955, 197779430, 221299146, 296669145, 356002974, 368831910, 454892689, 553247865, 593338290, 890007435, 909785378, 1106495730, 1364678067, 1780014870, 2274463445, 2729356134, 4094034201, 4548926890, 6823390335, 8188068402, 13646780670, 20470171005, 40940342010]

約数ペア:

[(1, 40940342010), (2, 20470171005), (3, 13646780670), (5, 8188068402), (6, 6823390335), (9, 4548926890), (10, 4094034201), (15, 2729356134), (18, 2274463445), (23, 1780014870), (30, 1364678067), (37, 1106495730), (45, 909785378), (46, 890007435), (69, 593338290), (74, 553247865), (90, 454892689), (111, 368831910), (115, 356002974), (138, 296669145), (185, 221299146), (207, 197779430), (222, 184415955), (230, 178001487), (333, 122943970), (345, 118667658), (370, 110649573), (414, 98889715), (555, 73766382), (666, 61471985), (690, 59333829), (851, 48108510), (1035, 39555886), (1110, 36883191), (1369, 29905290), (1665, 24588794), (1702, 24054255), (2070, 19777943), (2553, 16036170), (2738, 14952645), (3330, 12294397), (4107, 9968430), (4255, 9621702), (5106, 8018085), (6845, 5981058), (7659, 5345390), (8214, 4984215), (8510, 4810851), (12321, 3322810), (12765, 3207234), (13690, 2990529), (14447, 2833830), (15318, 2672695), (20535, 1993686), (24642, 1661405), (25530, 1603617), (28894, 1416915), (31487, 1300230), (38295, 1069078), (41070, 996843), (43341, 944610), (61605, 664562), (62974, 650115), (72235, 566766), (76590, 534539), (86682, 472305), (94461, 433410), (123210, 332281), (130023, 314870), (144470, 283383), (157435, 260046), (188922, 216705)]